1520334230

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1831}}^1\times {\mathrm{1931}}^1$

素因数の和:3812

約数の個数: 32

約数和(自身を含む): 2803223808

約数和(自身を除く): 1282889578

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1831, 1931, 3662, 3862, 9155, 9655, 18310, 19310, 78733, 83033, 157466, 166066, 393665, 415165, 787330, 830330, 3535661, 7071322, 17678305, 35356610, 152033423, 304066846, 760167115, 1520334230]

約数ペア:

[(1, 1520334230), (2, 760167115), (5, 304066846), (10, 152033423), (43, 35356610), (86, 17678305), (215, 7071322), (430, 3535661), (1831, 830330), (1931, 787330), (3662, 415165), (3862, 393665), (9155, 166066), (9655, 157466), (18310, 83033), (19310, 78733)]