42173070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1405769}}^1$

素因数の和:1405779

約数の個数: 16

約数和(自身を含む): 101215440

約数和(自身を除く): 59042370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1405769, 2811538, 4217307, 7028845, 8434614, 14057690, 21086535, 42173070]

約数ペア:

[(1, 42173070), (2, 21086535), (3, 14057690), (5, 8434614), (6, 7028845), (10, 4217307), (15, 2811538), (30, 1405769)]