3919389780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3842539}}^1$

素因数の和:3842568

約数の個数: 48

約数和(自身を含む): 11619840960

約数和(自身を除く): 7700451180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 3842539, 7685078, 11527617, 15370156, 19212695, 23055234, 38425390, 46110468, 57638085, 65323163, 76850780, 115276170, 130646326, 195969489, 230552340, 261292652, 326615815, 391938978, 653231630, 783877956, 979847445, 1306463260, 1959694890, 3919389780]

約数ペア:

[(1, 3919389780), (2, 1959694890), (3, 1306463260), (4, 979847445), (5, 783877956), (6, 653231630), (10, 391938978), (12, 326615815), (15, 261292652), (17, 230552340), (20, 195969489), (30, 130646326), (34, 115276170), (51, 76850780), (60, 65323163), (68, 57638085), (85, 46110468), (102, 38425390), (170, 23055234), (204, 19212695), (255, 15370156), (340, 11527617), (510, 7685078), (1020, 3842539)]