15139830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{504661}}^1$

素因数の和:504671

約数の個数: 16

約数和(自身を含む): 36335664

約数和(自身を除く): 21195834

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 504661, 1009322, 1513983, 2523305, 3027966, 5046610, 7569915, 15139830]

約数ペア:

[(1, 15139830), (2, 7569915), (3, 5046610), (5, 3027966), (6, 2523305), (10, 1513983), (15, 1009322), (30, 504661)]