30193814

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2399}}^1$

素因数の和:2468

約数の個数: 32

約数和(自身を含む): 55296000

約数和(自身を除く): 25102186

約数列:

[1, 2, 7, 14, 29, 31, 58, 62, 203, 217, 406, 434, 899, 1798, 2399, 4798, 6293, 12586, 16793, 33586, 69571, 74369, 139142, 148738, 486997, 520583, 973994, 1041166, 2156701, 4313402, 15096907, 30193814]

約数ペア:

[(1, 30193814), (2, 15096907), (7, 4313402), (14, 2156701), (29, 1041166), (31, 973994), (58, 520583), (62, 486997), (203, 148738), (217, 139142), (406, 74369), (434, 69571), (899, 33586), (1798, 16793), (2399, 12586), (4798, 6293)]