10791770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 23328000

約数和(自身を除く): 12536230

約数列:

[1, 2, 5, 10, 11, 17, 22, 29, 34, 55, 58, 85, 110, 145, 170, 187, 199, 290, 319, 374, 398, 493, 638, 935, 986, 995, 1595, 1870, 1990, 2189, 2465, 3190, 3383, 4378, 4930, 5423, 5771, 6766, 10846, 10945, 11542, 16915, 21890, 27115, 28855, 33830, 37213, 54230, 57710, 63481, 74426, 98107, 126962, 186065, 196214, 317405, 372130, 490535, 634810, 981070, 1079177, 2158354, 5395885, 10791770]

約数ペア:

[(1, 10791770), (2, 5395885), (5, 2158354), (10, 1079177), (11, 981070), (17, 634810), (22, 490535), (29, 372130), (34, 317405), (55, 196214), (58, 186065), (85, 126962), (110, 98107), (145, 74426), (170, 63481), (187, 57710), (199, 54230), (290, 37213), (319, 33830), (374, 28855), (398, 27115), (493, 21890), (638, 16915), (935, 11542), (986, 10945), (995, 10846), (1595, 6766), (1870, 5771), (1990, 5423), (2189, 4930), (2465, 4378), (3190, 3383)]