18571470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8719}}^1$

素因数の和:8800

約数の個数: 32

約数和(自身を含む): 45204480

約数和(自身を除く): 26633010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 8719, 17438, 26157, 43595, 52314, 87190, 130785, 261570, 619049, 1238098, 1857147, 3095245, 3714294, 6190490, 9285735, 18571470]

約数ペア:

[(1, 18571470), (2, 9285735), (3, 6190490), (5, 3714294), (6, 3095245), (10, 1857147), (15, 1238098), (30, 619049), (71, 261570), (142, 130785), (213, 87190), (355, 52314), (426, 43595), (710, 26157), (1065, 17438), (2130, 8719)]