7300155540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1871}}^1\times {\mathrm{65029}}^1$

素因数の和:66912

約数の個数: 48

約数和(自身を含む): 20451674880

約数和(自身を除く): 13151519340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1871, 3742, 5613, 7484, 9355, 11226, 18710, 22452, 28065, 37420, 56130, 65029, 112260, 130058, 195087, 260116, 325145, 390174, 650290, 780348, 975435, 1300580, 1950870, 3901740, 121669259, 243338518, 365007777, 486677036, 608346295, 730015554, 1216692590, 1460031108, 1825038885, 2433385180, 3650077770, 7300155540]

約数ペア:

[(1, 7300155540), (2, 3650077770), (3, 2433385180), (4, 1825038885), (5, 1460031108), (6, 1216692590), (10, 730015554), (12, 608346295), (15, 486677036), (20, 365007777), (30, 243338518), (60, 121669259), (1871, 3901740), (3742, 1950870), (5613, 1300580), (7484, 975435), (9355, 780348), (11226, 650290), (18710, 390174), (22452, 325145), (28065, 260116), (37420, 195087), (56130, 130058), (65029, 112260)]