6242780

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10069}}^1$

素因数の和:10109

約数の個数: 24

約数和(自身を含む): 13534080

約数和(自身を除く): 7291300

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 10069, 20138, 40276, 50345, 100690, 201380, 312139, 624278, 1248556, 1560695, 3121390, 6242780]

約数ペア:

[(1, 6242780), (2, 3121390), (4, 1560695), (5, 1248556), (10, 624278), (20, 312139), (31, 201380), (62, 100690), (124, 50345), (155, 40276), (310, 20138), (620, 10069)]