53095930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 105815808

約数和(自身を除く): 52719878

約数列:

[1, 2, 5, 10, 17, 34, 53, 71, 83, 85, 106, 142, 166, 170, 265, 355, 415, 530, 710, 830, 901, 1207, 1411, 1802, 2414, 2822, 3763, 4399, 4505, 5893, 6035, 7055, 7526, 8798, 9010, 11786, 12070, 14110, 18815, 21995, 29465, 37630, 43990, 58930, 63971, 74783, 100181, 127942, 149566, 200362, 312329, 319855, 373915, 500905, 624658, 639710, 747830, 1001810, 1561645, 3123290, 5309593, 10619186, 26547965, 53095930]

約数ペア:

[(1, 53095930), (2, 26547965), (5, 10619186), (10, 5309593), (17, 3123290), (34, 1561645), (53, 1001810), (71, 747830), (83, 639710), (85, 624658), (106, 500905), (142, 373915), (166, 319855), (170, 312329), (265, 200362), (355, 149566), (415, 127942), (530, 100181), (710, 74783), (830, 63971), (901, 58930), (1207, 43990), (1411, 37630), (1802, 29465), (2414, 21995), (2822, 18815), (3763, 14110), (4399, 12070), (4505, 11786), (5893, 9010), (6035, 8798), (7055, 7526)]