551940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{9199}}^1$

素因数の和:9211

約数の個数: 24

約数和(自身を含む): 1545600

約数和(自身を除く): 993660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 9199, 18398, 27597, 36796, 45995, 55194, 91990, 110388, 137985, 183980, 275970, 551940]

約数ペア:

[(1, 551940), (2, 275970), (3, 183980), (4, 137985), (5, 110388), (6, 91990), (10, 55194), (12, 45995), (15, 36796), (20, 27597), (30, 18398), (60, 9199)]