870899070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{51563}}^1$

素因数の和:52136

約数の個数: 32

約数和(自身を含む): 2093910912

約数和(自身を除く): 1223011842

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 563, 1126, 1689, 2815, 3378, 5630, 8445, 16890, 51563, 103126, 154689, 257815, 309378, 515630, 773445, 1546890, 29029969, 58059938, 87089907, 145149845, 174179814, 290299690, 435449535, 870899070]

約数ペア:

[(1, 870899070), (2, 435449535), (3, 290299690), (5, 174179814), (6, 145149845), (10, 87089907), (15, 58059938), (30, 29029969), (563, 1546890), (1126, 773445), (1689, 515630), (2815, 309378), (3378, 257815), (5630, 154689), (8445, 103126), (16890, 51563)]