285763740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{8707}}^1$

素因数の和:9266

約数の個数: 48

約数和(自身を含む): 801693312

約数和(自身を除く): 515929572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 547, 1094, 1641, 2188, 2735, 3282, 5470, 6564, 8205, 8707, 10940, 16410, 17414, 26121, 32820, 34828, 43535, 52242, 87070, 104484, 130605, 174140, 261210, 522420, 4762729, 9525458, 14288187, 19050916, 23813645, 28576374, 47627290, 57152748, 71440935, 95254580, 142881870, 285763740]

約数ペア:

[(1, 285763740), (2, 142881870), (3, 95254580), (4, 71440935), (5, 57152748), (6, 47627290), (10, 28576374), (12, 23813645), (15, 19050916), (20, 14288187), (30, 9525458), (60, 4762729), (547, 522420), (1094, 261210), (1641, 174140), (2188, 130605), (2735, 104484), (3282, 87070), (5470, 52242), (6564, 43535), (8205, 34828), (8707, 32820), (10940, 26121), (16410, 17414)]