392359020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{6539317}}^1$

素因数の和:6539329

約数の個数: 24

約数和(自身を含む): 1098605424

約数和(自身を除く): 706246404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6539317, 13078634, 19617951, 26157268, 32696585, 39235902, 65393170, 78471804, 98089755, 130786340, 196179510, 392359020]

約数ペア:

[(1, 392359020), (2, 196179510), (3, 130786340), (4, 98089755), (5, 78471804), (6, 65393170), (10, 39235902), (12, 32696585), (15, 26157268), (20, 19617951), (30, 13078634), (60, 6539317)]