201530610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2239229}}^1$

素因数の和:2239242

約数の個数: 24

約数和(自身を含む): 523979820

約数和(自身を除く): 322449210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2239229, 4478458, 6717687, 11196145, 13435374, 20153061, 22392290, 33588435, 40306122, 67176870, 100765305, 201530610]

約数ペア:

[(1, 201530610), (2, 100765305), (3, 67176870), (5, 40306122), (6, 33588435), (9, 22392290), (10, 20153061), (15, 13435374), (18, 11196145), (30, 6717687), (45, 4478458), (90, 2239229)]