55918530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{621317}}^1$

素因数の和:621330

約数の個数: 24

約数和(自身を含む): 145388412

約数和(自身を除く): 89469882

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 621317, 1242634, 1863951, 3106585, 3727902, 5591853, 6213170, 9319755, 11183706, 18639510, 27959265, 55918530]

約数ペア:

[(1, 55918530), (2, 27959265), (3, 18639510), (5, 11183706), (6, 9319755), (9, 6213170), (10, 5591853), (15, 3727902), (18, 3106585), (30, 1863951), (45, 1242634), (90, 621317)]