30434870

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{3167}}^1$

素因数の和:3236

約数の個数: 24

約数和(自身を含む): 56624832

約数和(自身を除く): 26189962

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 961, 1922, 3167, 4805, 6334, 9610, 15835, 31670, 98177, 196354, 490885, 981770, 3043487, 6086974, 15217435, 30434870]

約数ペア:

[(1, 30434870), (2, 15217435), (5, 6086974), (10, 3043487), (31, 981770), (62, 490885), (155, 196354), (310, 98177), (961, 31670), (1922, 15835), (3167, 9610), (4805, 6334)]