520029990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1926037}}^1$

素因数の和:1926053

約数の個数: 32

約数和(自身を含む): 1386747360

約数和(自身を除く): 866717370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1926037, 3852074, 5778111, 9630185, 11556222, 17334333, 19260370, 28890555, 34668666, 52002999, 57781110, 86671665, 104005998, 173343330, 260014995, 520029990]

約数ペア:

[(1, 520029990), (2, 260014995), (3, 173343330), (5, 104005998), (6, 86671665), (9, 57781110), (10, 52002999), (15, 34668666), (18, 28890555), (27, 19260370), (30, 17334333), (45, 11556222), (54, 9630185), (90, 5778111), (135, 3852074), (270, 1926037)]