30604930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2687}}^1$

素因数の和:2778

約数の個数: 32

約数和(自身を含む): 59222016

約数和(自身を除く): 28617086

約数列:

[1, 2, 5, 10, 17, 34, 67, 85, 134, 170, 335, 670, 1139, 2278, 2687, 5374, 5695, 11390, 13435, 26870, 45679, 91358, 180029, 228395, 360058, 456790, 900145, 1800290, 3060493, 6120986, 15302465, 30604930]

約数ペア:

[(1, 30604930), (2, 15302465), (5, 6120986), (10, 3060493), (17, 1800290), (34, 900145), (67, 456790), (85, 360058), (134, 228395), (170, 180029), (335, 91358), (670, 45679), (1139, 26870), (2278, 13435), (2687, 11390), (5374, 5695)]