30984296

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{19079}}^1$

素因数の和:19121

約数の個数: 32

約数和(自身を含む): 68688000

約数和(自身を除く): 37703704

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 19079, 38158, 76316, 133553, 152632, 267106, 534212, 553291, 1068424, 1106582, 2213164, 3873037, 4426328, 7746074, 15492148, 30984296]

約数ペア:

[(1, 30984296), (2, 15492148), (4, 7746074), (7, 4426328), (8, 3873037), (14, 2213164), (28, 1106582), (29, 1068424), (56, 553291), (58, 534212), (116, 267106), (203, 152632), (232, 133553), (406, 76316), (812, 38158), (1624, 19079)]