7429980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{123833}}^1$

素因数の和:123845

約数の個数: 24

約数和(自身を含む): 20804112

約数和(自身を除く): 13374132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 123833, 247666, 371499, 495332, 619165, 742998, 1238330, 1485996, 1857495, 2476660, 3714990, 7429980]

約数ペア:

[(1, 7429980), (2, 3714990), (3, 2476660), (4, 1857495), (5, 1485996), (6, 1238330), (10, 742998), (12, 619165), (15, 495332), (20, 371499), (30, 247666), (60, 123833)]