13972890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{2789}}^1$

素因数の和:2966

約数の個数: 32

約数和(自身を含む): 33747840

約数和(自身を除く): 19774950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 167, 334, 501, 835, 1002, 1670, 2505, 2789, 5010, 5578, 8367, 13945, 16734, 27890, 41835, 83670, 465763, 931526, 1397289, 2328815, 2794578, 4657630, 6986445, 13972890]

約数ペア:

[(1, 13972890), (2, 6986445), (3, 4657630), (5, 2794578), (6, 2328815), (10, 1397289), (15, 931526), (30, 465763), (167, 83670), (334, 41835), (501, 27890), (835, 16734), (1002, 13945), (1670, 8367), (2505, 5578), (2789, 5010)]