6880060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2843}}^1$

素因数の和:2874

約数の個数: 36

約数和(自身を含む): 15886584

約数和(自身を除く): 9006524

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 2843, 5686, 11372, 14215, 28430, 31273, 56860, 62546, 125092, 156365, 312730, 344003, 625460, 688006, 1376012, 1720015, 3440030, 6880060]

約数ペア:

[(1, 6880060), (2, 3440030), (4, 1720015), (5, 1376012), (10, 688006), (11, 625460), (20, 344003), (22, 312730), (44, 156365), (55, 125092), (110, 62546), (121, 56860), (220, 31273), (242, 28430), (484, 14215), (605, 11372), (1210, 5686), (2420, 2843)]