29999208

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{709}}^1$

素因数の和:802

約数の個数: 64

約数和(自身を含む): 78724800

約数和(自身を除く): 48725592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 43, 82, 86, 123, 129, 164, 172, 246, 258, 328, 344, 492, 516, 709, 984, 1032, 1418, 1763, 2127, 2836, 3526, 4254, 5289, 5672, 7052, 8508, 10578, 14104, 17016, 21156, 29069, 30487, 42312, 58138, 60974, 87207, 91461, 116276, 121948, 174414, 182922, 232552, 243896, 348828, 365844, 697656, 731688, 1249967, 2499934, 3749901, 4999868, 7499802, 9999736, 14999604, 29999208]

約数ペア:

[(1, 29999208), (2, 14999604), (3, 9999736), (4, 7499802), (6, 4999868), (8, 3749901), (12, 2499934), (24, 1249967), (41, 731688), (43, 697656), (82, 365844), (86, 348828), (123, 243896), (129, 232552), (164, 182922), (172, 174414), (246, 121948), (258, 116276), (328, 91461), (344, 87207), (492, 60974), (516, 58138), (709, 42312), (984, 30487), (1032, 29069), (1418, 21156), (1763, 17016), (2127, 14104), (2836, 10578), (3526, 8508), (4254, 7052), (5289, 5672)]