9749143530

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{5158277}}^1$

素因数の和:5158300

約数の個数: 64

約数和(自身を含む): 29711681280

約数和(自身を除く): 19962537750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 5158277, 10316554, 15474831, 25791385, 30949662, 36107939, 46424493, 51582770, 72215878, 77374155, 92848986, 108323817, 139273479, 154748310, 180539695, 216647634, 232122465, 278546958, 324971451, 361079390, 464244930, 541619085, 649942902, 696367395, 974914353, 1083238170, 1392734790, 1624857255, 1949828706, 3249714510, 4874571765, 9749143530]

約数ペア:

[(1, 9749143530), (2, 4874571765), (3, 3249714510), (5, 1949828706), (6, 1624857255), (7, 1392734790), (9, 1083238170), (10, 974914353), (14, 696367395), (15, 649942902), (18, 541619085), (21, 464244930), (27, 361079390), (30, 324971451), (35, 278546958), (42, 232122465), (45, 216647634), (54, 180539695), (63, 154748310), (70, 139273479), (90, 108323817), (105, 92848986), (126, 77374155), (135, 72215878), (189, 51582770), (210, 46424493), (270, 36107939), (315, 30949662), (378, 25791385), (630, 15474831), (945, 10316554), (1890, 5158277)]