80949270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{13697}}^1$

素因数の和:13904

約数の個数: 32

約数和(自身を含む): 195278688

約数和(自身を除く): 114329418

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2955, 5910, 13697, 27394, 41091, 68485, 82182, 136970, 205455, 410910, 2698309, 5396618, 8094927, 13491545, 16189854, 26983090, 40474635, 80949270]

約数ペア:

[(1, 80949270), (2, 40474635), (3, 26983090), (5, 16189854), (6, 13491545), (10, 8094927), (15, 5396618), (30, 2698309), (197, 410910), (394, 205455), (591, 136970), (985, 82182), (1182, 68485), (1970, 41091), (2955, 27394), (5910, 13697)]