1870290430

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5054839}}^1$

素因数の和:5054883

約数の個数: 16

約数和(自身を含む): 3457510560

約数和(自身を除く): 1587220130

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 5054839, 10109678, 25274195, 50548390, 187029043, 374058086, 935145215, 1870290430]

約数ペア:

[(1, 1870290430), (2, 935145215), (5, 374058086), (10, 187029043), (37, 50548390), (74, 25274195), (185, 10109678), (370, 5054839)]