30205968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{48407}}^1$

素因数の和:48431

約数の個数: 40

約数和(自身を含む): 84036288

約数和(自身を除く): 53830320

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 48407, 96814, 145221, 193628, 290442, 387256, 580884, 629291, 774512, 1161768, 1258582, 1887873, 2323536, 2517164, 3775746, 5034328, 7551492, 10068656, 15102984, 30205968]

約数ペア:

[(1, 30205968), (2, 15102984), (3, 10068656), (4, 7551492), (6, 5034328), (8, 3775746), (12, 2517164), (13, 2323536), (16, 1887873), (24, 1258582), (26, 1161768), (39, 774512), (48, 629291), (52, 580884), (78, 387256), (104, 290442), (156, 193628), (208, 145221), (312, 96814), (624, 48407)]