126506970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{45343}}^1$

素因数の和:45387

約数の個数: 48

約数和(自身を含む): 339535872

約数和(自身を除く): 213028902

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 45343, 90686, 136029, 226715, 272058, 408087, 453430, 680145, 816174, 1360290, 1405633, 2040435, 2811266, 4080870, 4216899, 7028165, 8433798, 12650697, 14056330, 21084495, 25301394, 42168990, 63253485, 126506970]

約数ペア:

[(1, 126506970), (2, 63253485), (3, 42168990), (5, 25301394), (6, 21084495), (9, 14056330), (10, 12650697), (15, 8433798), (18, 7028165), (30, 4216899), (31, 4080870), (45, 2811266), (62, 2040435), (90, 1405633), (93, 1360290), (155, 816174), (186, 680145), (279, 453430), (310, 408087), (465, 272058), (558, 226715), (930, 136029), (1395, 90686), (2790, 45343)]