15690771630

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19371323}}^1$

素因数の和:19371342

約数の個数: 40

約数和(自身を含む): 42190743672

約数和(自身を除く): 26499972042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 19371323, 38742646, 58113969, 96856615, 116227938, 174341907, 193713230, 290569845, 348683814, 523025721, 581139690, 871709535, 1046051442, 1569077163, 1743419070, 2615128605, 3138154326, 5230257210, 7845385815, 15690771630]

約数ペア:

[(1, 15690771630), (2, 7845385815), (3, 5230257210), (5, 3138154326), (6, 2615128605), (9, 1743419070), (10, 1569077163), (15, 1046051442), (18, 871709535), (27, 581139690), (30, 523025721), (45, 348683814), (54, 290569845), (81, 193713230), (90, 174341907), (135, 116227938), (162, 96856615), (270, 58113969), (405, 38742646), (810, 19371323)]