7027290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1531}}^1$

素因数の和:1564

約数の個数: 64

約数和(自身を含む): 19854720

約数和(自身を除く): 12827430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 1531, 2295, 3062, 4590, 4593, 7655, 9186, 13779, 15310, 22965, 26027, 27558, 41337, 45930, 52054, 68895, 78081, 82674, 130135, 137790, 156162, 206685, 234243, 260270, 390405, 413370, 468486, 702729, 780810, 1171215, 1405458, 2342430, 3513645, 7027290]

約数ペア:

[(1, 7027290), (2, 3513645), (3, 2342430), (5, 1405458), (6, 1171215), (9, 780810), (10, 702729), (15, 468486), (17, 413370), (18, 390405), (27, 260270), (30, 234243), (34, 206685), (45, 156162), (51, 137790), (54, 130135), (85, 82674), (90, 78081), (102, 68895), (135, 52054), (153, 45930), (170, 41337), (255, 27558), (270, 26027), (306, 22965), (459, 15310), (510, 13779), (765, 9186), (918, 7655), (1530, 4593), (1531, 4590), (2295, 3062)]