30205608

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{29269}}^1$

素因数の和:29321

約数の個数: 32

約数和(自身を含む): 77272800

約数和(自身を除く): 47067192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 29269, 58538, 87807, 117076, 175614, 234152, 351228, 702456, 1258567, 2517134, 3775701, 5034268, 7551402, 10068536, 15102804, 30205608]

約数ペア:

[(1, 30205608), (2, 15102804), (3, 10068536), (4, 7551402), (6, 5034268), (8, 3775701), (12, 2517134), (24, 1258567), (43, 702456), (86, 351228), (129, 234152), (172, 175614), (258, 117076), (344, 87807), (516, 58538), (1032, 29269)]