30329624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15349}}^1$

素因数の和:15387

約数の個数: 32

約数和(自身を含む): 64470000

約数和(自身を除く): 34140376

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 15349, 30698, 61396, 122792, 199537, 291631, 399074, 583262, 798148, 1166524, 1596296, 2333048, 3791203, 7582406, 15164812, 30329624]

約数ペア:

[(1, 30329624), (2, 15164812), (4, 7582406), (8, 3791203), (13, 2333048), (19, 1596296), (26, 1166524), (38, 798148), (52, 583262), (76, 399074), (104, 291631), (152, 199537), (247, 122792), (494, 61396), (988, 30698), (1976, 15349)]