142719930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{93281}}^1$

素因数の和:93311

約数の個数: 48

約数和(自身を含む): 392903784

約数和(自身を除く): 250183854

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 93281, 186562, 279843, 466405, 559686, 839529, 932810, 1399215, 1585777, 1679058, 2798430, 3171554, 4197645, 4757331, 7928885, 8395290, 9514662, 14271993, 15857770, 23786655, 28543986, 47573310, 71359965, 142719930]

約数ペア:

[(1, 142719930), (2, 71359965), (3, 47573310), (5, 28543986), (6, 23786655), (9, 15857770), (10, 14271993), (15, 9514662), (17, 8395290), (18, 7928885), (30, 4757331), (34, 4197645), (45, 3171554), (51, 2798430), (85, 1679058), (90, 1585777), (102, 1399215), (153, 932810), (170, 839529), (255, 559686), (306, 466405), (510, 279843), (765, 186562), (1530, 93281)]