30517275

素因数分解:

$3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{3733}}^1$

素因数の和:3855

約数の個数: 24

約数和(自身を含む): 50931760

約数和(自身を除く): 20414485

約数列:

[1, 3, 5, 15, 25, 75, 109, 327, 545, 1635, 2725, 3733, 8175, 11199, 18665, 55995, 93325, 279975, 406897, 1220691, 2034485, 6103455, 10172425, 30517275]

約数ペア:

[(1, 30517275), (3, 10172425), (5, 6103455), (15, 2034485), (25, 1220691), (75, 406897), (109, 279975), (327, 93325), (545, 55995), (1635, 18665), (2725, 11199), (3733, 8175)]