30179760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1$

素因数の和:615

約数の個数: 160

約数和(自身を含む): 106868160

約数和(自身を除く): 76688400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 442, 510, 520, 569, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1138, 1326, 1360, 1560, 1707, 1768, 2040, 2210, 2276, 2652, 2845, 3120, 3315, 3414, 3536, 4080, 4420, 4552, 5304, 5690, 6630, 6828, 7397, 8535, 8840, 9104, 9673, 10608, 11380, 13260, 13656, 14794, 17070, 17680, 19346, 22191, 22760, 26520, 27312, 29019, 29588, 34140, 36985, 38692, 44382, 45520, 48365, 53040, 58038, 59176, 68280, 73970, 77384, 88764, 96730, 110955, 116076, 118352, 125749, 136560, 145095, 147940, 154768, 177528, 193460, 221910, 232152, 251498, 290190, 295880, 355056, 377247, 386920, 443820, 464304, 502996, 580380, 591760, 628745, 754494, 773840, 887640, 1005992, 1160760, 1257490, 1508988, 1775280, 1886235, 2011984, 2321520, 2514980, 3017976, 3772470, 5029960, 6035952, 7544940, 10059920, 15089880, 30179760]

約数ペア:

[(1, 30179760), (2, 15089880), (3, 10059920), (4, 7544940), (5, 6035952), (6, 5029960), (8, 3772470), (10, 3017976), (12, 2514980), (13, 2321520), (15, 2011984), (16, 1886235), (17, 1775280), (20, 1508988), (24, 1257490), (26, 1160760), (30, 1005992), (34, 887640), (39, 773840), (40, 754494), (48, 628745), (51, 591760), (52, 580380), (60, 502996), (65, 464304), (68, 443820), (78, 386920), (80, 377247), (85, 355056), (102, 295880), (104, 290190), (120, 251498), (130, 232152), (136, 221910), (156, 193460), (170, 177528), (195, 154768), (204, 147940), (208, 145095), (221, 136560), (240, 125749), (255, 118352), (260, 116076), (272, 110955), (312, 96730), (340, 88764), (390, 77384), (408, 73970), (442, 68280), (510, 59176), (520, 58038), (569, 53040), (624, 48365), (663, 45520), (680, 44382), (780, 38692), (816, 36985), (884, 34140), (1020, 29588), (1040, 29019), (1105, 27312), (1138, 26520), (1326, 22760), (1360, 22191), (1560, 19346), (1707, 17680), (1768, 17070), (2040, 14794), (2210, 13656), (2276, 13260), (2652, 11380), (2845, 10608), (3120, 9673), (3315, 9104), (3414, 8840), (3536, 8535), (4080, 7397), (4420, 6828), (4552, 6630), (5304, 5690)]