30984382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{827}}^1$

素因数の和:984

約数の個数: 32

約数和(自身を含む): 55085184

約数和(自身を除く): 24100802

約数列:

[1, 2, 11, 13, 22, 26, 131, 143, 262, 286, 827, 1441, 1654, 1703, 2882, 3406, 9097, 10751, 18194, 18733, 21502, 37466, 108337, 118261, 216674, 236522, 1191707, 1408381, 2383414, 2816762, 15492191, 30984382]

約数ペア:

[(1, 30984382), (2, 15492191), (11, 2816762), (13, 2383414), (22, 1408381), (26, 1191707), (131, 236522), (143, 216674), (262, 118261), (286, 108337), (827, 37466), (1441, 21502), (1654, 18733), (1703, 18194), (2882, 10751), (3406, 9097)]