10868440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1453}}^1$

素因数の和:1492

約数の個数: 64

約数和(自身を含む): 28265760

約数和(自身を除く): 17397320

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1453, 1496, 1870, 2906, 3740, 5812, 7265, 7480, 11624, 14530, 15983, 24701, 29060, 31966, 49402, 58120, 63932, 79915, 98804, 123505, 127864, 159830, 197608, 247010, 271711, 319660, 494020, 543422, 639320, 988040, 1086844, 1358555, 2173688, 2717110, 5434220, 10868440]

約数ペア:

[(1, 10868440), (2, 5434220), (4, 2717110), (5, 2173688), (8, 1358555), (10, 1086844), (11, 988040), (17, 639320), (20, 543422), (22, 494020), (34, 319660), (40, 271711), (44, 247010), (55, 197608), (68, 159830), (85, 127864), (88, 123505), (110, 98804), (136, 79915), (170, 63932), (187, 58120), (220, 49402), (340, 31966), (374, 29060), (440, 24701), (680, 15983), (748, 14530), (935, 11624), (1453, 7480), (1496, 7265), (1870, 5812), (2906, 3740)]