89808210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{332623}}^1$

素因数の和:332639

約数の個数: 32

約数和(自身を含む): 239489280

約数和(自身を除く): 149681070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 332623, 665246, 997869, 1663115, 1995738, 2993607, 3326230, 4989345, 5987214, 8980821, 9978690, 14968035, 17961642, 29936070, 44904105, 89808210]

約数ペア:

[(1, 89808210), (2, 44904105), (3, 29936070), (5, 17961642), (6, 14968035), (9, 9978690), (10, 8980821), (15, 5987214), (18, 4989345), (27, 3326230), (30, 2993607), (45, 1995738), (54, 1663115), (90, 997869), (135, 665246), (270, 332623)]