264902730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{383917}}^1$

素因数の和:383950

約数の個数: 32

約数和(自身を含む): 663410304

約数和(自身を除く): 398507574

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 383917, 767834, 1151751, 1919585, 2303502, 3839170, 5758755, 8830091, 11517510, 17660182, 26490273, 44150455, 52980546, 88300910, 132451365, 264902730]

約数ペア:

[(1, 264902730), (2, 132451365), (3, 88300910), (5, 52980546), (6, 44150455), (10, 26490273), (15, 17660182), (23, 11517510), (30, 8830091), (46, 5758755), (69, 3839170), (115, 2303502), (138, 1919585), (230, 1151751), (345, 767834), (690, 383917)]