105549730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2381}}^1$

素因数の和:2443

約数の個数: 64

約数和(自身を含む): 230501376

約数和(自身を除く): 124951646

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 31, 55, 62, 65, 110, 130, 143, 155, 286, 310, 341, 403, 682, 715, 806, 1430, 1705, 2015, 2381, 3410, 4030, 4433, 4762, 8866, 11905, 22165, 23810, 26191, 30953, 44330, 52382, 61906, 73811, 130955, 147622, 154765, 261910, 309530, 340483, 369055, 680966, 738110, 811921, 959543, 1623842, 1702415, 1919086, 3404830, 4059605, 4797715, 8119210, 9595430, 10554973, 21109946, 52774865, 105549730]

約数ペア:

[(1, 105549730), (2, 52774865), (5, 21109946), (10, 10554973), (11, 9595430), (13, 8119210), (22, 4797715), (26, 4059605), (31, 3404830), (55, 1919086), (62, 1702415), (65, 1623842), (110, 959543), (130, 811921), (143, 738110), (155, 680966), (286, 369055), (310, 340483), (341, 309530), (403, 261910), (682, 154765), (715, 147622), (806, 130955), (1430, 73811), (1705, 61906), (2015, 52382), (2381, 44330), (3410, 30953), (4030, 26191), (4433, 23810), (4762, 22165), (8866, 11905)]