87393690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{3163}}^1$

素因数の和:3483

約数の個数: 48

約数和(自身を含む): 228035808

約数和(自身を除く): 140642118

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 307, 614, 921, 1535, 1842, 2763, 3070, 3163, 4605, 5526, 6326, 9210, 9489, 13815, 15815, 18978, 27630, 28467, 31630, 47445, 56934, 94890, 142335, 284670, 971041, 1942082, 2913123, 4855205, 5826246, 8739369, 9710410, 14565615, 17478738, 29131230, 43696845, 87393690]

約数ペア:

[(1, 87393690), (2, 43696845), (3, 29131230), (5, 17478738), (6, 14565615), (9, 9710410), (10, 8739369), (15, 5826246), (18, 4855205), (30, 2913123), (45, 1942082), (90, 971041), (307, 284670), (614, 142335), (921, 94890), (1535, 56934), (1842, 47445), (2763, 31630), (3070, 28467), (3163, 27630), (4605, 18978), (5526, 15815), (6326, 13815), (9210, 9489)]