53820470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1693}}^1$

素因数の和:1745

約数の個数: 48

約数和(自身を含む): 112332528

約数和(自身を除く): 58512058

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 289, 374, 578, 935, 1445, 1693, 1870, 2890, 3179, 3386, 6358, 8465, 15895, 16930, 18623, 28781, 31790, 37246, 57562, 93115, 143905, 186230, 287810, 316591, 489277, 633182, 978554, 1582955, 2446385, 3165910, 4892770, 5382047, 10764094, 26910235, 53820470]

約数ペア:

[(1, 53820470), (2, 26910235), (5, 10764094), (10, 5382047), (11, 4892770), (17, 3165910), (22, 2446385), (34, 1582955), (55, 978554), (85, 633182), (110, 489277), (170, 316591), (187, 287810), (289, 186230), (374, 143905), (578, 93115), (935, 57562), (1445, 37246), (1693, 31790), (1870, 28781), (2890, 18623), (3179, 16930), (3386, 15895), (6358, 8465)]