30393776

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6311}}^1$

素因数の和:6369

約数の個数: 40

約数和(自身を含む): 68876544

約数和(自身を除く): 38482768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 6311, 12622, 25244, 44177, 50488, 88354, 100976, 176708, 271373, 353416, 542746, 706832, 1085492, 1899611, 2170984, 3799222, 4341968, 7598444, 15196888, 30393776]

約数ペア:

[(1, 30393776), (2, 15196888), (4, 7598444), (7, 4341968), (8, 3799222), (14, 2170984), (16, 1899611), (28, 1085492), (43, 706832), (56, 542746), (86, 353416), (112, 271373), (172, 176708), (301, 100976), (344, 88354), (602, 50488), (688, 44177), (1204, 25244), (2408, 12622), (4816, 6311)]