2590804530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1\times {\mathrm{677}}^1$

素因数の和:1212

約数の個数: 96

約数和(自身を含む): 6829016688

約数和(自身を除く): 4238212158

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 202, 303, 421, 505, 606, 677, 842, 909, 1010, 1263, 1354, 1515, 1818, 2031, 2105, 2526, 3030, 3385, 3789, 4062, 4210, 4545, 6093, 6315, 6770, 7578, 9090, 10155, 12186, 12630, 18945, 20310, 30465, 37890, 42521, 60930, 68377, 85042, 127563, 136754, 205131, 212605, 255126, 285017, 341885, 382689, 410262, 425210, 570034, 615393, 637815, 683770, 765378, 855051, 1025655, 1230786, 1275630, 1425085, 1710102, 1913445, 2051310, 2565153, 2850170, 3076965, 3826890, 4275255, 5130306, 6153930, 8550510, 12825765, 25651530, 28786717, 57573434, 86360151, 143933585, 172720302, 259080453, 287867170, 431800755, 518160906, 863601510, 1295402265, 2590804530]

約数ペア:

[(1, 2590804530), (2, 1295402265), (3, 863601510), (5, 518160906), (6, 431800755), (9, 287867170), (10, 259080453), (15, 172720302), (18, 143933585), (30, 86360151), (45, 57573434), (90, 28786717), (101, 25651530), (202, 12825765), (303, 8550510), (421, 6153930), (505, 5130306), (606, 4275255), (677, 3826890), (842, 3076965), (909, 2850170), (1010, 2565153), (1263, 2051310), (1354, 1913445), (1515, 1710102), (1818, 1425085), (2031, 1275630), (2105, 1230786), (2526, 1025655), (3030, 855051), (3385, 765378), (3789, 683770), (4062, 637815), (4210, 615393), (4545, 570034), (6093, 425210), (6315, 410262), (6770, 382689), (7578, 341885), (9090, 285017), (10155, 255126), (12186, 212605), (12630, 205131), (18945, 136754), (20310, 127563), (30465, 85042), (37890, 68377), (42521, 60930)]