12481590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1$

素因数の和:477

約数の個数: 64

約数和(自身を含む): 33073920

約数和(自身を除く): 20592330

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 109, 110, 165, 218, 327, 330, 347, 545, 654, 694, 1041, 1090, 1199, 1635, 1735, 2082, 2398, 3270, 3470, 3597, 3817, 5205, 5995, 7194, 7634, 10410, 11451, 11990, 17985, 19085, 22902, 35970, 37823, 38170, 57255, 75646, 113469, 114510, 189115, 226938, 378230, 416053, 567345, 832106, 1134690, 1248159, 2080265, 2496318, 4160530, 6240795, 12481590]

約数ペア:

[(1, 12481590), (2, 6240795), (3, 4160530), (5, 2496318), (6, 2080265), (10, 1248159), (11, 1134690), (15, 832106), (22, 567345), (30, 416053), (33, 378230), (55, 226938), (66, 189115), (109, 114510), (110, 113469), (165, 75646), (218, 57255), (327, 38170), (330, 37823), (347, 35970), (545, 22902), (654, 19085), (694, 17985), (1041, 11990), (1090, 11451), (1199, 10410), (1635, 7634), (1735, 7194), (2082, 5995), (2398, 5205), (3270, 3817), (3470, 3597)]