25583490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{284261}}^1$

素因数の和:284274

約数の個数: 24

約数和(自身を含む): 66517308

約数和(自身を除く): 40933818

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 284261, 568522, 852783, 1421305, 1705566, 2558349, 2842610, 4263915, 5116698, 8527830, 12791745, 25583490]

約数ペア:

[(1, 25583490), (2, 12791745), (3, 8527830), (5, 5116698), (6, 4263915), (9, 2842610), (10, 2558349), (15, 1705566), (18, 1421305), (30, 852783), (45, 568522), (90, 284261)]