626702970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{20890099}}^1$

素因数の和:20890109

約数の個数: 16

約数和(自身を含む): 1504087200

約数和(自身を除く): 877384230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 20890099, 41780198, 62670297, 104450495, 125340594, 208900990, 313351485, 626702970]

約数ペア:

[(1, 626702970), (2, 313351485), (3, 208900990), (5, 125340594), (6, 104450495), (10, 62670297), (15, 41780198), (30, 20890099)]