2707380

素因数分解:

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

素因数の和:130

約数の個数: 108

約数和(自身を含む): 8992620

約数和(自身を除く): 6285240

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 89, 90, 117, 130, 156, 169, 178, 180, 195, 234, 260, 267, 338, 356, 390, 445, 468, 507, 534, 585, 676, 780, 801, 845, 890, 1014, 1068, 1157, 1170, 1335, 1521, 1602, 1690, 1780, 2028, 2314, 2340, 2535, 2670, 3042, 3204, 3380, 3471, 4005, 4628, 5070, 5340, 5785, 6084, 6942, 7605, 8010, 10140, 10413, 11570, 13884, 15041, 15210, 16020, 17355, 20826, 23140, 30082, 30420, 34710, 41652, 45123, 52065, 60164, 69420, 75205, 90246, 104130, 135369, 150410, 180492, 208260, 225615, 270738, 300820, 451230, 541476, 676845, 902460, 1353690, 2707380]

約数ペア:

[(1, 2707380), (2, 1353690), (3, 902460), (4, 676845), (5, 541476), (6, 451230), (9, 300820), (10, 270738), (12, 225615), (13, 208260), (15, 180492), (18, 150410), (20, 135369), (26, 104130), (30, 90246), (36, 75205), (39, 69420), (45, 60164), (52, 52065), (60, 45123), (65, 41652), (78, 34710), (89, 30420), (90, 30082), (117, 23140), (130, 20826), (156, 17355), (169, 16020), (178, 15210), (180, 15041), (195, 13884), (234, 11570), (260, 10413), (267, 10140), (338, 8010), (356, 7605), (390, 6942), (445, 6084), (468, 5785), (507, 5340), (534, 5070), (585, 4628), (676, 4005), (780, 3471), (801, 3380), (845, 3204), (890, 3042), (1014, 2670), (1068, 2535), (1157, 2340), (1170, 2314), (1335, 2028), (1521, 1780), (1602, 1690)]