2255254310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{971}}^1\times {\mathrm{8009}}^1$

素因数の和:9016

約数の個数: 32

約数和(自身を含む): 4204288800

約数和(自身を除く): 1949034490

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 971, 1942, 4855, 8009, 9710, 16018, 28159, 40045, 56318, 80090, 140795, 232261, 281590, 464522, 1161305, 2322610, 7776739, 15553478, 38883695, 77767390, 225525431, 451050862, 1127627155, 2255254310]

約数ペア:

[(1, 2255254310), (2, 1127627155), (5, 451050862), (10, 225525431), (29, 77767390), (58, 38883695), (145, 15553478), (290, 7776739), (971, 2322610), (1942, 1161305), (4855, 464522), (8009, 281590), (9710, 232261), (16018, 140795), (28159, 80090), (40045, 56318)]