23551380

素因数分解:

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

素因数の和:130856

約数の個数: 36

約数和(自身を含む): 71439732

約数和(自身を除く): 47888352

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 130841, 261682, 392523, 523364, 654205, 785046, 1177569, 1308410, 1570092, 1962615, 2355138, 2616820, 3925230, 4710276, 5887845, 7850460, 11775690, 23551380]

約数ペア:

[(1, 23551380), (2, 11775690), (3, 7850460), (4, 5887845), (5, 4710276), (6, 3925230), (9, 2616820), (10, 2355138), (12, 1962615), (15, 1570092), (18, 1308410), (20, 1177569), (30, 785046), (36, 654205), (45, 523364), (60, 392523), (90, 261682), (180, 130841)]