65275870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{739}}^1$

素因数の和:841

約数の個数: 48

約数和(自身を含む): 131095440

約数和(自身を除く): 65819570

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 121, 146, 242, 365, 605, 730, 739, 803, 1210, 1478, 1606, 3695, 4015, 7390, 8030, 8129, 8833, 16258, 17666, 40645, 44165, 53947, 81290, 88330, 89419, 107894, 178838, 269735, 447095, 539470, 593417, 894190, 1186834, 2967085, 5934170, 6527587, 13055174, 32637935, 65275870]

約数ペア:

[(1, 65275870), (2, 32637935), (5, 13055174), (10, 6527587), (11, 5934170), (22, 2967085), (55, 1186834), (73, 894190), (110, 593417), (121, 539470), (146, 447095), (242, 269735), (365, 178838), (605, 107894), (730, 89419), (739, 88330), (803, 81290), (1210, 53947), (1478, 44165), (1606, 40645), (3695, 17666), (4015, 16258), (7390, 8833), (8030, 8129)]