12447090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:312

約数の個数: 96

約数和(自身を含む): 35380800

約数和(自身を除く): 22933710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 29, 30, 38, 45, 57, 58, 87, 90, 95, 114, 145, 171, 174, 190, 251, 261, 285, 290, 342, 435, 502, 522, 551, 570, 753, 855, 870, 1102, 1255, 1305, 1506, 1653, 1710, 2259, 2510, 2610, 2755, 3306, 3765, 4518, 4769, 4959, 5510, 7279, 7530, 8265, 9538, 9918, 11295, 14307, 14558, 16530, 21837, 22590, 23845, 24795, 28614, 36395, 42921, 43674, 47690, 49590, 65511, 71535, 72790, 85842, 109185, 131022, 138301, 143070, 214605, 218370, 276602, 327555, 414903, 429210, 655110, 691505, 829806, 1244709, 1383010, 2074515, 2489418, 4149030, 6223545, 12447090]

約数ペア:

[(1, 12447090), (2, 6223545), (3, 4149030), (5, 2489418), (6, 2074515), (9, 1383010), (10, 1244709), (15, 829806), (18, 691505), (19, 655110), (29, 429210), (30, 414903), (38, 327555), (45, 276602), (57, 218370), (58, 214605), (87, 143070), (90, 138301), (95, 131022), (114, 109185), (145, 85842), (171, 72790), (174, 71535), (190, 65511), (251, 49590), (261, 47690), (285, 43674), (290, 42921), (342, 36395), (435, 28614), (502, 24795), (522, 23845), (551, 22590), (570, 21837), (753, 16530), (855, 14558), (870, 14307), (1102, 11295), (1255, 9918), (1305, 9538), (1506, 8265), (1653, 7530), (1710, 7279), (2259, 5510), (2510, 4959), (2610, 4769), (2755, 4518), (3306, 3765)]