30395404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{3923}}^1$

素因数の和:4089

約数の個数: 24

約数和(自身を含む): 57682800

約数和(自身を除く): 27287396

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 3874, 3923, 7748, 7846, 15692, 50999, 101998, 203996, 584527, 1169054, 2338108, 7598851, 15197702, 30395404]

約数ペア:

[(1, 30395404), (2, 15197702), (4, 7598851), (13, 2338108), (26, 1169054), (52, 584527), (149, 203996), (298, 101998), (596, 50999), (1937, 15692), (3874, 7846), (3923, 7748)]