90683290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{312701}}^1$

素因数の和:312737

約数の個数: 16

約数和(自身を含む): 168859080

約数和(自身を除く): 78175790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 312701, 625402, 1563505, 3127010, 9068329, 18136658, 45341645, 90683290]

約数ペア:

[(1, 90683290), (2, 45341645), (5, 18136658), (10, 9068329), (29, 3127010), (58, 1563505), (145, 625402), (290, 312701)]