4580620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 10741248

約数和(自身を除く): 6160628

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 235, 443, 470, 517, 886, 940, 1034, 1772, 2068, 2215, 2585, 4430, 4873, 5170, 8860, 9746, 10340, 19492, 20821, 24365, 41642, 48730, 83284, 97460, 104105, 208210, 229031, 416420, 458062, 916124, 1145155, 2290310, 4580620]

約数ペア:

[(1, 4580620), (2, 2290310), (4, 1145155), (5, 916124), (10, 458062), (11, 416420), (20, 229031), (22, 208210), (44, 104105), (47, 97460), (55, 83284), (94, 48730), (110, 41642), (188, 24365), (220, 20821), (235, 19492), (443, 10340), (470, 9746), (517, 8860), (886, 5170), (940, 4873), (1034, 4430), (1772, 2585), (2068, 2215)]