30406110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{144791}}^1$

素因数の和:144808

約数の個数: 32

約数和(自身を含む): 83400192

約数和(自身を除く): 52994082

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 144791, 289582, 434373, 723955, 868746, 1013537, 1447910, 2027074, 2171865, 3040611, 4343730, 5067685, 6081222, 10135370, 15203055, 30406110]

約数ペア:

[(1, 30406110), (2, 15203055), (3, 10135370), (5, 6081222), (6, 5067685), (7, 4343730), (10, 3040611), (14, 2171865), (15, 2027074), (21, 1447910), (30, 1013537), (35, 868746), (42, 723955), (70, 434373), (105, 289582), (210, 144791)]