5870920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1213}}^1$

素因数の和:1246

約数の個数: 48

約数和(自身を含む): 14531580

約数和(自身を除く): 8660660

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 1213, 2420, 2426, 4840, 4852, 6065, 9704, 12130, 13343, 24260, 26686, 48520, 53372, 66715, 106744, 133430, 146773, 266860, 293546, 533720, 587092, 733865, 1174184, 1467730, 2935460, 5870920]

約数ペア:

[(1, 5870920), (2, 2935460), (4, 1467730), (5, 1174184), (8, 733865), (10, 587092), (11, 533720), (20, 293546), (22, 266860), (40, 146773), (44, 133430), (55, 106744), (88, 66715), (110, 53372), (121, 48520), (220, 26686), (242, 24260), (440, 13343), (484, 12130), (605, 9704), (968, 6065), (1210, 4852), (1213, 4840), (2420, 2426)]