61780710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{2017}}^1$

素因数の和:3048

約数の個数: 32

約数和(自身を含む): 148492512

約数和(自身を除く): 86711802

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1021, 2017, 2042, 3063, 4034, 5105, 6051, 6126, 10085, 10210, 12102, 15315, 20170, 30255, 30630, 60510, 2059357, 4118714, 6178071, 10296785, 12356142, 20593570, 30890355, 61780710]

約数ペア:

[(1, 61780710), (2, 30890355), (3, 20593570), (5, 12356142), (6, 10296785), (10, 6178071), (15, 4118714), (30, 2059357), (1021, 60510), (2017, 30630), (2042, 30255), (3063, 20170), (4034, 15315), (5105, 12102), (6051, 10210), (6126, 10085)]