68906070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{765623}}^1$

素因数の和:765636

約数の個数: 24

約数和(自身を含む): 179156016

約数和(自身を除く): 110249946

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 765623, 1531246, 2296869, 3828115, 4593738, 6890607, 7656230, 11484345, 13781214, 22968690, 34453035, 68906070]

約数ペア:

[(1, 68906070), (2, 34453035), (3, 22968690), (5, 13781214), (6, 11484345), (9, 7656230), (10, 6890607), (15, 4593738), (18, 3828115), (30, 2296869), (45, 1531246), (90, 765623)]