54068430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{138637}}^1$

素因数の和:138660

約数の個数: 32

約数和(自身を含む): 139747104

約数和(自身を除く): 85678674

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 138637, 277274, 415911, 693185, 831822, 1386370, 1802281, 2079555, 3604562, 4159110, 5406843, 9011405, 10813686, 18022810, 27034215, 54068430]

約数ペア:

[(1, 54068430), (2, 27034215), (3, 18022810), (5, 10813686), (6, 9011405), (10, 5406843), (13, 4159110), (15, 3604562), (26, 2079555), (30, 1802281), (39, 1386370), (65, 831822), (78, 693185), (130, 415911), (195, 277274), (390, 138637)]