48642540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{5441}}^1$

素因数の和:5602

約数の個数: 48

約数和(自身を含む): 137138400

約数和(自身を除く): 88495860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2980, 4470, 5441, 8940, 10882, 16323, 21764, 27205, 32646, 54410, 65292, 81615, 108820, 163230, 326460, 810709, 1621418, 2432127, 3242836, 4053545, 4864254, 8107090, 9728508, 12160635, 16214180, 24321270, 48642540]

約数ペア:

[(1, 48642540), (2, 24321270), (3, 16214180), (4, 12160635), (5, 9728508), (6, 8107090), (10, 4864254), (12, 4053545), (15, 3242836), (20, 2432127), (30, 1621418), (60, 810709), (149, 326460), (298, 163230), (447, 108820), (596, 81615), (745, 65292), (894, 54410), (1490, 32646), (1788, 27205), (2235, 21764), (2980, 16323), (4470, 10882), (5441, 8940)]