53367420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{52321}}^1$

素因数の和:52350

約数の個数: 48

約数和(自身を含む): 158221728

約数和(自身を除く): 104854308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 52321, 104642, 156963, 209284, 261605, 313926, 523210, 627852, 784815, 889457, 1046420, 1569630, 1778914, 2668371, 3139260, 3557828, 4447285, 5336742, 8894570, 10673484, 13341855, 17789140, 26683710, 53367420]

約数ペア:

[(1, 53367420), (2, 26683710), (3, 17789140), (4, 13341855), (5, 10673484), (6, 8894570), (10, 5336742), (12, 4447285), (15, 3557828), (17, 3139260), (20, 2668371), (30, 1778914), (34, 1569630), (51, 1046420), (60, 889457), (68, 784815), (85, 627852), (102, 523210), (170, 313926), (204, 261605), (255, 209284), (340, 156963), (510, 104642), (1020, 52321)]