6561830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:86

約数の個数: 64

約数和(自身を含む): 14230080

約数和(自身を除く): 7668250

約数列:

[1, 2, 5, 10, 11, 17, 22, 29, 34, 55, 58, 85, 110, 121, 145, 170, 187, 242, 290, 319, 374, 493, 605, 638, 935, 986, 1210, 1331, 1595, 1870, 2057, 2465, 2662, 3190, 3509, 4114, 4930, 5423, 6655, 7018, 10285, 10846, 13310, 17545, 20570, 22627, 27115, 35090, 38599, 45254, 54230, 59653, 77198, 113135, 119306, 192995, 226270, 298265, 385990, 596530, 656183, 1312366, 3280915, 6561830]

約数ペア:

[(1, 6561830), (2, 3280915), (5, 1312366), (10, 656183), (11, 596530), (17, 385990), (22, 298265), (29, 226270), (34, 192995), (55, 119306), (58, 113135), (85, 77198), (110, 59653), (121, 54230), (145, 45254), (170, 38599), (187, 35090), (242, 27115), (290, 22627), (319, 20570), (374, 17545), (493, 13310), (605, 10846), (638, 10285), (935, 7018), (986, 6655), (1210, 5423), (1331, 4930), (1595, 4114), (1870, 3509), (2057, 3190), (2465, 2662)]