30059336

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1987}}^1$

素因数の和:2085

約数の個数: 32

約数和(自身を含む): 59162880

約数和(自身を除く): 29103544

約数列:

[1, 2, 4, 8, 31, 61, 62, 122, 124, 244, 248, 488, 1891, 1987, 3782, 3974, 7564, 7948, 15128, 15896, 61597, 121207, 123194, 242414, 246388, 484828, 492776, 969656, 3757417, 7514834, 15029668, 30059336]

約数ペア:

[(1, 30059336), (2, 15029668), (4, 7514834), (8, 3757417), (31, 969656), (61, 492776), (62, 484828), (122, 246388), (124, 242414), (244, 123194), (248, 121207), (488, 61597), (1891, 15896), (1987, 15128), (3782, 7948), (3974, 7564)]