90270348

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{153521}}^1$

素因数の和:153542

約数の個数: 36

約数和(自身を含む): 245021112

約数和(自身を除く): 154750764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 153521, 307042, 460563, 614084, 921126, 1074647, 1842252, 2149294, 3223941, 4298588, 6447882, 7522529, 12895764, 15045058, 22567587, 30090116, 45135174, 90270348]

約数ペア:

[(1, 90270348), (2, 45135174), (3, 30090116), (4, 22567587), (6, 15045058), (7, 12895764), (12, 7522529), (14, 6447882), (21, 4298588), (28, 3223941), (42, 2149294), (49, 1842252), (84, 1074647), (98, 921126), (147, 614084), (196, 460563), (294, 307042), (588, 153521)]