83769780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{1213}}^1$

素因数の和:2376

約数の個数: 48

約数和(自身を含む): 234952704

約数和(自身を除く): 151182924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1151, 1213, 2302, 2426, 3453, 3639, 4604, 4852, 5755, 6065, 6906, 7278, 11510, 12130, 13812, 14556, 17265, 18195, 23020, 24260, 34530, 36390, 69060, 72780, 1396163, 2792326, 4188489, 5584652, 6980815, 8376978, 13961630, 16753956, 20942445, 27923260, 41884890, 83769780]

約数ペア:

[(1, 83769780), (2, 41884890), (3, 27923260), (4, 20942445), (5, 16753956), (6, 13961630), (10, 8376978), (12, 6980815), (15, 5584652), (20, 4188489), (30, 2792326), (60, 1396163), (1151, 72780), (1213, 69060), (2302, 36390), (2426, 34530), (3453, 24260), (3639, 23020), (4604, 18195), (4852, 17265), (5755, 14556), (6065, 13812), (6906, 12130), (7278, 11510)]