15423708

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:147

約数の個数: 96

約数和(自身を含む): 40642560

約数和(自身を除く): 25218852

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 41, 46, 47, 58, 69, 82, 87, 92, 94, 116, 123, 138, 141, 164, 174, 188, 246, 276, 282, 348, 492, 564, 667, 943, 1081, 1189, 1334, 1363, 1886, 1927, 2001, 2162, 2378, 2668, 2726, 2829, 3243, 3567, 3772, 3854, 4002, 4089, 4324, 4756, 5452, 5658, 5781, 6486, 7134, 7708, 8004, 8178, 11316, 11562, 12972, 14268, 16356, 23124, 27347, 31349, 44321, 54694, 55883, 62698, 82041, 88642, 94047, 109388, 111766, 125396, 132963, 164082, 167649, 177284, 188094, 223532, 265926, 328164, 335298, 376188, 531852, 670596, 1285309, 2570618, 3855927, 5141236, 7711854, 15423708]

約数ペア:

[(1, 15423708), (2, 7711854), (3, 5141236), (4, 3855927), (6, 2570618), (12, 1285309), (23, 670596), (29, 531852), (41, 376188), (46, 335298), (47, 328164), (58, 265926), (69, 223532), (82, 188094), (87, 177284), (92, 167649), (94, 164082), (116, 132963), (123, 125396), (138, 111766), (141, 109388), (164, 94047), (174, 88642), (188, 82041), (246, 62698), (276, 55883), (282, 54694), (348, 44321), (492, 31349), (564, 27347), (667, 23124), (943, 16356), (1081, 14268), (1189, 12972), (1334, 11562), (1363, 11316), (1886, 8178), (1927, 8004), (2001, 7708), (2162, 7134), (2378, 6486), (2668, 5781), (2726, 5658), (2829, 5452), (3243, 4756), (3567, 4324), (3772, 4089), (3854, 4002)]