51589590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{739}}^1$

素因数の和:941

約数の個数: 64

約数和(自身を含む): 134265600

約数和(自身を除く): 82676010

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 179, 195, 358, 390, 537, 739, 895, 1074, 1478, 1790, 2217, 2327, 2685, 3695, 4434, 4654, 5370, 6981, 7390, 9607, 11085, 11635, 13962, 19214, 22170, 23270, 28821, 34905, 48035, 57642, 69810, 96070, 132281, 144105, 264562, 288210, 396843, 661405, 793686, 1322810, 1719653, 1984215, 3439306, 3968430, 5158959, 8598265, 10317918, 17196530, 25794795, 51589590]

約数ペア:

[(1, 51589590), (2, 25794795), (3, 17196530), (5, 10317918), (6, 8598265), (10, 5158959), (13, 3968430), (15, 3439306), (26, 1984215), (30, 1719653), (39, 1322810), (65, 793686), (78, 661405), (130, 396843), (179, 288210), (195, 264562), (358, 144105), (390, 132281), (537, 96070), (739, 69810), (895, 57642), (1074, 48035), (1478, 34905), (1790, 28821), (2217, 23270), (2327, 22170), (2685, 19214), (3695, 13962), (4434, 11635), (4654, 11085), (5370, 9607), (6981, 7390)]