105981210

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{130841}}^1$

素因数の和:130860

約数の個数: 40

約数和(自身を含む): 284973876

約数和(自身を除く): 178992666

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 130841, 261682, 392523, 654205, 785046, 1177569, 1308410, 1962615, 2355138, 3532707, 3925230, 5887845, 7065414, 10598121, 11775690, 17663535, 21196242, 35327070, 52990605, 105981210]

約数ペア:

[(1, 105981210), (2, 52990605), (3, 35327070), (5, 21196242), (6, 17663535), (9, 11775690), (10, 10598121), (15, 7065414), (18, 5887845), (27, 3925230), (30, 3532707), (45, 2355138), (54, 1962615), (81, 1308410), (90, 1177569), (135, 785046), (162, 654205), (270, 392523), (405, 261682), (810, 130841)]