51073230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{130957}}^1$

素因数の和:130980

約数の個数: 32

約数和(自身を含む): 132005664

約数和(自身を除く): 80932434

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 130957, 261914, 392871, 654785, 785742, 1309570, 1702441, 1964355, 3404882, 3928710, 5107323, 8512205, 10214646, 17024410, 25536615, 51073230]

約数ペア:

[(1, 51073230), (2, 25536615), (3, 17024410), (5, 10214646), (6, 8512205), (10, 5107323), (13, 3928710), (15, 3404882), (26, 1964355), (30, 1702441), (39, 1309570), (65, 785742), (78, 654785), (130, 392871), (195, 261914), (390, 130957)]