2935460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1213}}^1$

素因数の和:1244

約数の個数: 36

約数和(自身を含む): 6781404

約数和(自身を除く): 3845944

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 1213, 2420, 2426, 4852, 6065, 12130, 13343, 24260, 26686, 53372, 66715, 133430, 146773, 266860, 293546, 587092, 733865, 1467730, 2935460]

約数ペア:

[(1, 2935460), (2, 1467730), (4, 733865), (5, 587092), (10, 293546), (11, 266860), (20, 146773), (22, 133430), (44, 66715), (55, 53372), (110, 26686), (121, 24260), (220, 13343), (242, 12130), (484, 6065), (605, 4852), (1210, 2426), (1213, 2420)]