30376203

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 49424928

約数和(自身を除く): 19048725

約数列:

[1, 3, 11, 13, 33, 39, 41, 121, 123, 143, 157, 363, 429, 451, 471, 533, 1353, 1573, 1599, 1727, 2041, 4719, 4961, 5181, 5863, 6123, 6437, 14883, 17589, 18997, 19311, 22451, 56991, 64493, 67353, 70807, 83681, 193479, 212421, 246961, 251043, 740883, 778877, 920491, 2336631, 2761473, 10125401, 30376203]

約数ペア:

[(1, 30376203), (3, 10125401), (11, 2761473), (13, 2336631), (33, 920491), (39, 778877), (41, 740883), (121, 251043), (123, 246961), (143, 212421), (157, 193479), (363, 83681), (429, 70807), (451, 67353), (471, 64493), (533, 56991), (1353, 22451), (1573, 19311), (1599, 18997), (1727, 17589), (2041, 14883), (4719, 6437), (4961, 6123), (5181, 5863)]