55385010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{615389}}^1$

素因数の和:615402

約数の個数: 24

約数和(自身を含む): 144001260

約数和(自身を除く): 88616250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 615389, 1230778, 1846167, 3076945, 3692334, 5538501, 6153890, 9230835, 11077002, 18461670, 27692505, 55385010]

約数ペア:

[(1, 55385010), (2, 27692505), (3, 18461670), (5, 11077002), (6, 9230835), (9, 6153890), (10, 5538501), (15, 3692334), (18, 3076945), (30, 1846167), (45, 1230778), (90, 615389)]