10139140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2711}}^1$

素因数の和:2748

約数の個数: 48

約数和(自身を含む): 24603264

約数和(自身を除く): 14464124

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 2711, 3740, 5422, 10844, 13555, 27110, 29821, 46087, 54220, 59642, 92174, 119284, 149105, 184348, 230435, 298210, 460870, 506957, 596420, 921740, 1013914, 2027828, 2534785, 5069570, 10139140]

約数ペア:

[(1, 10139140), (2, 5069570), (4, 2534785), (5, 2027828), (10, 1013914), (11, 921740), (17, 596420), (20, 506957), (22, 460870), (34, 298210), (44, 230435), (55, 184348), (68, 149105), (85, 119284), (110, 92174), (170, 59642), (187, 54220), (220, 46087), (340, 29821), (374, 27110), (748, 13555), (935, 10844), (1870, 5422), (2711, 3740)]