30310575

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23773}}^1$

素因数の和:23803

約数の個数: 24

約数和(自身を含む): 53063568

約数和(自身を除く): 22752993

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 23773, 71319, 118865, 356595, 404141, 594325, 1212423, 1782975, 2020705, 6062115, 10103525, 30310575]

約数ペア:

[(1, 30310575), (3, 10103525), (5, 6062115), (15, 2020705), (17, 1782975), (25, 1212423), (51, 594325), (75, 404141), (85, 356595), (255, 118865), (425, 71319), (1275, 23773)]