273958530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{2011}}^1$

素因数の和:2279

約数の個数: 64

約数和(自身を含む): 695347200

約数和(自身を除く): 421388670

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 239, 285, 478, 570, 717, 1195, 1434, 2011, 2390, 3585, 4022, 4541, 6033, 7170, 9082, 10055, 12066, 13623, 20110, 22705, 27246, 30165, 38209, 45410, 60330, 68115, 76418, 114627, 136230, 191045, 229254, 382090, 480629, 573135, 961258, 1146270, 1441887, 2403145, 2883774, 4806290, 7209435, 9131951, 14418870, 18263902, 27395853, 45659755, 54791706, 91319510, 136979265, 273958530]

約数ペア:

[(1, 273958530), (2, 136979265), (3, 91319510), (5, 54791706), (6, 45659755), (10, 27395853), (15, 18263902), (19, 14418870), (30, 9131951), (38, 7209435), (57, 4806290), (95, 2883774), (114, 2403145), (190, 1441887), (239, 1146270), (285, 961258), (478, 573135), (570, 480629), (717, 382090), (1195, 229254), (1434, 191045), (2011, 136230), (2390, 114627), (3585, 76418), (4022, 68115), (4541, 60330), (6033, 45410), (7170, 38209), (9082, 30165), (10055, 27246), (12066, 22705), (13623, 20110)]