11897910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{132199}}^1$

素因数の和:132212

約数の個数: 24

約数和(自身を含む): 30934800

約数和(自身を除く): 19036890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 132199, 264398, 396597, 660995, 793194, 1189791, 1321990, 1982985, 2379582, 3965970, 5948955, 11897910]

約数ペア:

[(1, 11897910), (2, 5948955), (3, 3965970), (5, 2379582), (6, 1982985), (9, 1321990), (10, 1189791), (15, 793194), (18, 660995), (30, 396597), (45, 264398), (90, 132199)]