30205755

素因数分解:

$3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2957}}^1$

素因数の和:3195

約数の個数: 24

約数和(自身を含む): 52605072

約数和(自身を除く): 22399317

約数列:

[1, 3, 5, 9, 15, 45, 227, 681, 1135, 2043, 2957, 3405, 8871, 10215, 14785, 26613, 44355, 133065, 671239, 2013717, 3356195, 6041151, 10068585, 30205755]

約数ペア:

[(1, 30205755), (3, 10068585), (5, 6041151), (9, 3356195), (15, 2013717), (45, 671239), (227, 133065), (681, 44355), (1135, 26613), (2043, 14785), (2957, 10215), (3405, 8871)]