99264790

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{320209}}^1$

素因数の和:320247

約数の個数: 16

約数和(自身を含む): 184440960

約数和(自身を除く): 85176170

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 320209, 640418, 1601045, 3202090, 9926479, 19852958, 49632395, 99264790]

約数ペア:

[(1, 99264790), (2, 49632395), (5, 19852958), (10, 9926479), (31, 3202090), (62, 1601045), (155, 640418), (310, 320209)]