1828230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{409}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 4428000

約数和(自身を除く): 2599770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 409, 447, 745, 818, 894, 1227, 1490, 2045, 2235, 2454, 4090, 4470, 6135, 12270, 60941, 121882, 182823, 304705, 365646, 609410, 914115, 1828230]

約数ペア:

[(1, 1828230), (2, 914115), (3, 609410), (5, 365646), (6, 304705), (10, 182823), (15, 121882), (30, 60941), (149, 12270), (298, 6135), (409, 4470), (447, 4090), (745, 2454), (818, 2235), (894, 2045), (1227, 1490)]