32179730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 67651200

約数和(自身を除く): 35471470

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 89, 95, 110, 173, 178, 190, 209, 346, 418, 445, 865, 890, 979, 1045, 1691, 1730, 1903, 1958, 2090, 3287, 3382, 3806, 4895, 6574, 8455, 9515, 9790, 15397, 16435, 16910, 18601, 19030, 30794, 32870, 36157, 37202, 72314, 76985, 93005, 153970, 169367, 180785, 186010, 292543, 338734, 361570, 585086, 846835, 1462715, 1693670, 2925430, 3217973, 6435946, 16089865, 32179730]

約数ペア:

[(1, 32179730), (2, 16089865), (5, 6435946), (10, 3217973), (11, 2925430), (19, 1693670), (22, 1462715), (38, 846835), (55, 585086), (89, 361570), (95, 338734), (110, 292543), (173, 186010), (178, 180785), (190, 169367), (209, 153970), (346, 93005), (418, 76985), (445, 72314), (865, 37202), (890, 36157), (979, 32870), (1045, 30794), (1691, 19030), (1730, 18601), (1903, 16910), (1958, 16435), (2090, 15397), (3287, 9790), (3382, 9515), (3806, 8455), (4895, 6574)]