7070281460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3181}}^1\times {\mathrm{10103}}^1$

素因数の和:13304

約数の個数: 48

約数和(自身を含む): 16204067712

約数和(自身を除く): 9133786252

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 3181, 6362, 10103, 12724, 15905, 20206, 31810, 34991, 40412, 50515, 63620, 69982, 101030, 111133, 139964, 174955, 202060, 222266, 349910, 444532, 555665, 699820, 1111330, 2222660, 32137643, 64275286, 128550572, 160688215, 321376430, 353514073, 642752860, 707028146, 1414056292, 1767570365, 3535140730, 7070281460]

約数ペア:

[(1, 7070281460), (2, 3535140730), (4, 1767570365), (5, 1414056292), (10, 707028146), (11, 642752860), (20, 353514073), (22, 321376430), (44, 160688215), (55, 128550572), (110, 64275286), (220, 32137643), (3181, 2222660), (6362, 1111330), (10103, 699820), (12724, 555665), (15905, 444532), (20206, 349910), (31810, 222266), (34991, 202060), (40412, 174955), (50515, 139964), (63620, 111133), (69982, 101030)]