25830010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89069}}^1$

素因数の和:89105

約数の個数: 16

約数和(自身を含む): 48097800

約数和(自身を除く): 22267790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 89069, 178138, 445345, 890690, 2583001, 5166002, 12915005, 25830010]

約数ペア:

[(1, 25830010), (2, 12915005), (5, 5166002), (10, 2583001), (29, 890690), (58, 445345), (145, 178138), (290, 89069)]