30165837

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 46303488

約数和(自身を除く): 16137651

約数列:

[1, 3, 13, 17, 39, 51, 173, 221, 263, 519, 663, 789, 2249, 2941, 3419, 4471, 6747, 8823, 10257, 13413, 38233, 45499, 58123, 114699, 136497, 174369, 591487, 773483, 1774461, 2320449, 10055279, 30165837]

約数ペア:

[(1, 30165837), (3, 10055279), (13, 2320449), (17, 1774461), (39, 773483), (51, 591487), (173, 174369), (221, 136497), (263, 114699), (519, 58123), (663, 45499), (789, 38233), (2249, 13413), (2941, 10257), (3419, 8823), (4471, 6747)]