61683290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{212701}}^1$

素因数の和:212737

約数の個数: 16

約数和(自身を含む): 114859080

約数和(自身を除く): 53175790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 212701, 425402, 1063505, 2127010, 6168329, 12336658, 30841645, 61683290]

約数ペア:

[(1, 61683290), (2, 30841645), (5, 12336658), (10, 6168329), (29, 2127010), (58, 1063505), (145, 425402), (290, 212701)]