69145470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{827}}^1\times {\mathrm{929}}^1$

素因数の和:1769

約数の個数: 48

約数和(自身を含む): 180189360

約数和(自身を除く): 111043890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 827, 929, 1654, 1858, 2481, 2787, 4135, 4645, 4962, 5574, 7443, 8270, 8361, 9290, 12405, 13935, 14886, 16722, 24810, 27870, 37215, 41805, 74430, 83610, 768283, 1536566, 2304849, 3841415, 4609698, 6914547, 7682830, 11524245, 13829094, 23048490, 34572735, 69145470]

約数ペア:

[(1, 69145470), (2, 34572735), (3, 23048490), (5, 13829094), (6, 11524245), (9, 7682830), (10, 6914547), (15, 4609698), (18, 3841415), (30, 2304849), (45, 1536566), (90, 768283), (827, 83610), (929, 74430), (1654, 41805), (1858, 37215), (2481, 27870), (2787, 24810), (4135, 16722), (4645, 14886), (4962, 13935), (5574, 12405), (7443, 9290), (8270, 8361)]