15702942870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{829}}^1\times {\mathrm{210467}}^1$

素因数の和:211309

約数の個数: 48

約数和(自身を含む): 40877094960

約数和(自身を除く): 25174152090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 829, 1658, 2487, 4145, 4974, 7461, 8290, 12435, 14922, 24870, 37305, 74610, 210467, 420934, 631401, 1052335, 1262802, 1894203, 2104670, 3157005, 3788406, 6314010, 9471015, 18942030, 174477143, 348954286, 523431429, 872385715, 1046862858, 1570294287, 1744771430, 2617157145, 3140588574, 5234314290, 7851471435, 15702942870]

約数ペア:

[(1, 15702942870), (2, 7851471435), (3, 5234314290), (5, 3140588574), (6, 2617157145), (9, 1744771430), (10, 1570294287), (15, 1046862858), (18, 872385715), (30, 523431429), (45, 348954286), (90, 174477143), (829, 18942030), (1658, 9471015), (2487, 6314010), (4145, 3788406), (4974, 3157005), (7461, 2104670), (8290, 1894203), (12435, 1262802), (14922, 1052335), (24870, 631401), (37305, 420934), (74610, 210467)]