30401542

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{16871}}^1$

素因数の和:16943

約数の個数: 16

約数和(自身を含む): 49198752

約数和(自身を除く): 18797210

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 16871, 33742, 286807, 573614, 894163, 1788326, 15200771, 30401542]

約数ペア:

[(1, 30401542), (2, 15200771), (17, 1788326), (34, 894163), (53, 573614), (106, 286807), (901, 33742), (1802, 16871)]