12030590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:257

約数の個数: 64

約数和(自身を含む): 26127360

約数和(自身を除く): 14096770

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 47, 55, 65, 94, 110, 130, 143, 179, 235, 286, 358, 470, 517, 611, 715, 895, 1034, 1222, 1430, 1790, 1969, 2327, 2585, 3055, 3938, 4654, 5170, 6110, 6721, 8413, 9845, 11635, 13442, 16826, 19690, 23270, 25597, 33605, 42065, 51194, 67210, 84130, 92543, 109369, 127985, 185086, 218738, 255970, 462715, 546845, 925430, 1093690, 1203059, 2406118, 6015295, 12030590]

約数ペア:

[(1, 12030590), (2, 6015295), (5, 2406118), (10, 1203059), (11, 1093690), (13, 925430), (22, 546845), (26, 462715), (47, 255970), (55, 218738), (65, 185086), (94, 127985), (110, 109369), (130, 92543), (143, 84130), (179, 67210), (235, 51194), (286, 42065), (358, 33605), (470, 25597), (517, 23270), (611, 19690), (715, 16826), (895, 13442), (1034, 11635), (1222, 9845), (1430, 8413), (1790, 6721), (1969, 6110), (2327, 5170), (2585, 4654), (3055, 3938)]