28597410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5209}}^1$

素因数の和:5283

約数の個数: 48

約数和(自身を含む): 75586680

約数和(自身を除く): 46989270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5209, 5490, 10418, 15627, 26045, 31254, 46881, 52090, 78135, 93762, 156270, 234405, 317749, 468810, 635498, 953247, 1588745, 1906494, 2859741, 3177490, 4766235, 5719482, 9532470, 14298705, 28597410]

約数ペア:

[(1, 28597410), (2, 14298705), (3, 9532470), (5, 5719482), (6, 4766235), (9, 3177490), (10, 2859741), (15, 1906494), (18, 1588745), (30, 953247), (45, 635498), (61, 468810), (90, 317749), (122, 234405), (183, 156270), (305, 93762), (366, 78135), (549, 52090), (610, 46881), (915, 31254), (1098, 26045), (1830, 15627), (2745, 10418), (5209, 5490)]