34421030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{353}}^1$

素因数の和:573

約数の個数: 48

約数和(自身を含む): 72640800

約数和(自身を除く): 38219770

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 199, 245, 353, 398, 490, 706, 995, 1393, 1765, 1990, 2471, 2786, 3530, 4942, 6965, 9751, 12355, 13930, 17297, 19502, 24710, 34594, 48755, 70247, 86485, 97510, 140494, 172970, 351235, 491729, 702470, 983458, 2458645, 3442103, 4917290, 6884206, 17210515, 34421030]

約数ペア:

[(1, 34421030), (2, 17210515), (5, 6884206), (7, 4917290), (10, 3442103), (14, 2458645), (35, 983458), (49, 702470), (70, 491729), (98, 351235), (199, 172970), (245, 140494), (353, 97510), (398, 86485), (490, 70247), (706, 48755), (995, 34594), (1393, 24710), (1765, 19502), (1990, 17297), (2471, 13930), (2786, 12355), (3530, 9751), (4942, 6965)]