30190708

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{8377}}^1$

素因数の和:8451

約数の個数: 24

約数和(自身を含む): 57003912

約数和(自身を除く): 26813204

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 8377, 16754, 33508, 142409, 284818, 443981, 569636, 887962, 1775924, 7547677, 15095354, 30190708]

約数ペア:

[(1, 30190708), (2, 15095354), (4, 7547677), (17, 1775924), (34, 887962), (53, 569636), (68, 443981), (106, 284818), (212, 142409), (901, 33508), (1802, 16754), (3604, 8377)]