31260330

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{38593}}^1$

素因数の和:38612

約数の個数: 40

約数和(自身を含む): 84057732

約数和(自身を除く): 52797402

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 38593, 77186, 115779, 192965, 231558, 347337, 385930, 578895, 694674, 1042011, 1157790, 1736685, 2084022, 3126033, 3473370, 5210055, 6252066, 10420110, 15630165, 31260330]

約数ペア:

[(1, 31260330), (2, 15630165), (3, 10420110), (5, 6252066), (6, 5210055), (9, 3473370), (10, 3126033), (15, 2084022), (18, 1736685), (27, 1157790), (30, 1042011), (45, 694674), (54, 578895), (81, 385930), (90, 347337), (135, 231558), (162, 192965), (270, 115779), (405, 77186), (810, 38593)]