15222330

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{18793}}^1$

素因数の和:18812

約数の個数: 40

約数和(自身を含む): 40933332

約数和(自身を除く): 25711002

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 18793, 37586, 56379, 93965, 112758, 169137, 187930, 281895, 338274, 507411, 563790, 845685, 1014822, 1522233, 1691370, 2537055, 3044466, 5074110, 7611165, 15222330]

約数ペア:

[(1, 15222330), (2, 7611165), (3, 5074110), (5, 3044466), (6, 2537055), (9, 1691370), (10, 1522233), (15, 1014822), (18, 845685), (27, 563790), (30, 507411), (45, 338274), (54, 281895), (81, 187930), (90, 169137), (135, 112758), (162, 93965), (270, 56379), (405, 37586), (810, 18793)]