173935170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{811}}^1\times {\mathrm{2383}}^1$

素因数の和:3207

約数の個数: 48

約数和(自身を含む): 452979072

約数和(自身を除く): 279043902

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 811, 1622, 2383, 2433, 4055, 4766, 4866, 7149, 7299, 8110, 11915, 12165, 14298, 14598, 21447, 23830, 24330, 35745, 36495, 42894, 71490, 72990, 107235, 214470, 1932613, 3865226, 5797839, 9663065, 11595678, 17393517, 19326130, 28989195, 34787034, 57978390, 86967585, 173935170]

約数ペア:

[(1, 173935170), (2, 86967585), (3, 57978390), (5, 34787034), (6, 28989195), (9, 19326130), (10, 17393517), (15, 11595678), (18, 9663065), (30, 5797839), (45, 3865226), (90, 1932613), (811, 214470), (1622, 107235), (2383, 72990), (2433, 71490), (4055, 42894), (4766, 36495), (4866, 35745), (7149, 24330), (7299, 23830), (8110, 21447), (11915, 14598), (12165, 14298)]