1994179830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{66472661}}^1$

素因数の和:66472671

約数の個数: 16

約数和(自身を含む): 4786031664

約数和(自身を除く): 2791851834

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 66472661, 132945322, 199417983, 332363305, 398835966, 664726610, 997089915, 1994179830]

約数ペア:

[(1, 1994179830), (2, 997089915), (3, 664726610), (5, 398835966), (6, 332363305), (10, 199417983), (15, 132945322), (30, 66472661)]