145222230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{210467}}^1$

素因数の和:210500

約数の個数: 32

約数和(自身を含む): 363688704

約数和(自身を除く): 218466474

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 210467, 420934, 631401, 1052335, 1262802, 2104670, 3157005, 4840741, 6314010, 9681482, 14522223, 24203705, 29044446, 48407410, 72611115, 145222230]

約数ペア:

[(1, 145222230), (2, 72611115), (3, 48407410), (5, 29044446), (6, 24203705), (10, 14522223), (15, 9681482), (23, 6314010), (30, 4840741), (46, 3157005), (69, 2104670), (115, 1262802), (138, 1052335), (230, 631401), (345, 420934), (690, 210467)]