30683640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:146

約数の個数: 192

約数和(自身を含む): 106725600

約数和(自身を除く): 76041960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 89, 102, 104, 120, 130, 136, 156, 169, 170, 178, 195, 204, 221, 255, 260, 267, 312, 338, 340, 356, 390, 408, 442, 445, 507, 510, 520, 534, 663, 676, 680, 712, 780, 845, 884, 890, 1014, 1020, 1068, 1105, 1157, 1326, 1335, 1352, 1513, 1560, 1690, 1768, 1780, 2028, 2040, 2136, 2210, 2314, 2535, 2652, 2670, 2873, 3026, 3315, 3380, 3471, 3560, 4056, 4420, 4539, 4628, 5070, 5304, 5340, 5746, 5785, 6052, 6630, 6760, 6942, 7565, 8619, 8840, 9078, 9256, 10140, 10680, 11492, 11570, 12104, 13260, 13884, 14365, 15041, 15130, 17238, 17355, 18156, 19669, 20280, 22695, 22984, 23140, 26520, 27768, 28730, 30082, 30260, 34476, 34710, 36312, 39338, 43095, 45123, 45390, 46280, 57460, 59007, 60164, 60520, 68952, 69420, 75205, 78676, 86190, 90246, 90780, 98345, 114920, 118014, 120328, 138840, 150410, 157352, 172380, 180492, 181560, 196690, 225615, 236028, 255697, 295035, 300820, 344760, 360984, 393380, 451230, 472056, 511394, 590070, 601640, 767091, 786760, 902460, 1022788, 1180140, 1278485, 1534182, 1804920, 2045576, 2360280, 2556970, 3068364, 3835455, 5113940, 6136728, 7670910, 10227880, 15341820, 30683640]

約数ペア:

[(1, 30683640), (2, 15341820), (3, 10227880), (4, 7670910), (5, 6136728), (6, 5113940), (8, 3835455), (10, 3068364), (12, 2556970), (13, 2360280), (15, 2045576), (17, 1804920), (20, 1534182), (24, 1278485), (26, 1180140), (30, 1022788), (34, 902460), (39, 786760), (40, 767091), (51, 601640), (52, 590070), (60, 511394), (65, 472056), (68, 451230), (78, 393380), (85, 360984), (89, 344760), (102, 300820), (104, 295035), (120, 255697), (130, 236028), (136, 225615), (156, 196690), (169, 181560), (170, 180492), (178, 172380), (195, 157352), (204, 150410), (221, 138840), (255, 120328), (260, 118014), (267, 114920), (312, 98345), (338, 90780), (340, 90246), (356, 86190), (390, 78676), (408, 75205), (442, 69420), (445, 68952), (507, 60520), (510, 60164), (520, 59007), (534, 57460), (663, 46280), (676, 45390), (680, 45123), (712, 43095), (780, 39338), (845, 36312), (884, 34710), (890, 34476), (1014, 30260), (1020, 30082), (1068, 28730), (1105, 27768), (1157, 26520), (1326, 23140), (1335, 22984), (1352, 22695), (1513, 20280), (1560, 19669), (1690, 18156), (1768, 17355), (1780, 17238), (2028, 15130), (2040, 15041), (2136, 14365), (2210, 13884), (2314, 13260), (2535, 12104), (2652, 11570), (2670, 11492), (2873, 10680), (3026, 10140), (3315, 9256), (3380, 9078), (3471, 8840), (3560, 8619), (4056, 7565), (4420, 6942), (4539, 6760), (4628, 6630), (5070, 6052), (5304, 5785), (5340, 5746)]