61530250

素因数分解:

$2^1\times 5^3\times {\mathrm{246121}}^1$

素因数の和:246138

約数の個数: 16

約数和(自身を含む): 115185096

約数和(自身を除く): 53654846

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 246121, 492242, 1230605, 2461210, 6153025, 12306050, 30765125, 61530250]

約数ペア:

[(1, 61530250), (2, 30765125), (5, 12306050), (10, 6153025), (25, 2461210), (50, 1230605), (125, 492242), (250, 246121)]