85280249540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{147034913}}^1$

素因数の和:147034951

約数の個数: 24

約数和(自身を含む): 185263991640

約数和(自身を除く): 99983742100

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 147034913, 294069826, 588139652, 735174565, 1470349130, 2940698260, 4264012477, 8528024954, 17056049908, 21320062385, 42640124770, 85280249540]

約数ペア:

[(1, 85280249540), (2, 42640124770), (4, 21320062385), (5, 17056049908), (10, 8528024954), (20, 4264012477), (29, 2940698260), (58, 1470349130), (116, 735174565), (145, 588139652), (290, 294069826), (580, 147034913)]