459471390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{2187959}}^1$

素因数の和:2187976

約数の個数: 32

約数和(自身を含む): 1260264960

約数和(自身を除く): 800793570

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 2187959, 4375918, 6563877, 10939795, 13127754, 15315713, 21879590, 30631426, 32819385, 45947139, 65638770, 76578565, 91894278, 153157130, 229735695, 459471390]

約数ペア:

[(1, 459471390), (2, 229735695), (3, 153157130), (5, 91894278), (6, 76578565), (7, 65638770), (10, 45947139), (14, 32819385), (15, 30631426), (21, 21879590), (30, 15315713), (35, 13127754), (42, 10939795), (70, 6563877), (105, 4375918), (210, 2187959)]