161787510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{599213}}^1$

素因数の和:599229

約数の個数: 32

約数和(自身を含む): 431434080

約数和(自身を除く): 269646570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 599213, 1198426, 1797639, 2996065, 3595278, 5392917, 5992130, 8988195, 10785834, 16178751, 17976390, 26964585, 32357502, 53929170, 80893755, 161787510]

約数ペア:

[(1, 161787510), (2, 80893755), (3, 53929170), (5, 32357502), (6, 26964585), (9, 17976390), (10, 16178751), (15, 10785834), (18, 8988195), (27, 5992130), (30, 5392917), (45, 3595278), (54, 2996065), (90, 1797639), (135, 1198426), (270, 599213)]