218488110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{14479}}^1$

素因数の和:14992

約数の個数: 32

約数和(自身を含む): 525450240

約数和(自身を除く): 306962130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 503, 1006, 1509, 2515, 3018, 5030, 7545, 14479, 15090, 28958, 43437, 72395, 86874, 144790, 217185, 434370, 7282937, 14565874, 21848811, 36414685, 43697622, 72829370, 109244055, 218488110]

約数ペア:

[(1, 218488110), (2, 109244055), (3, 72829370), (5, 43697622), (6, 36414685), (10, 21848811), (15, 14565874), (30, 7282937), (503, 434370), (1006, 217185), (1509, 144790), (2515, 86874), (3018, 72395), (5030, 43437), (7545, 28958), (14479, 15090)]