30955872

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{7499}}^1$

素因数の和:7555

約数の個数: 48

約数和(自身を含む): 83160000

約数和(自身を除く): 52204128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 7499, 14998, 22497, 29996, 44994, 59992, 89988, 119984, 179976, 239968, 322457, 359952, 644914, 719904, 967371, 1289828, 1934742, 2579656, 3869484, 5159312, 7738968, 10318624, 15477936, 30955872]

約数ペア:

[(1, 30955872), (2, 15477936), (3, 10318624), (4, 7738968), (6, 5159312), (8, 3869484), (12, 2579656), (16, 1934742), (24, 1289828), (32, 967371), (43, 719904), (48, 644914), (86, 359952), (96, 322457), (129, 239968), (172, 179976), (258, 119984), (344, 89988), (516, 59992), (688, 44994), (1032, 29996), (1376, 22497), (2064, 14998), (4128, 7499)]