314853070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{32359}}^1$

素因数の和:32512

約数の個数: 32

約数和(自身を含む): 652377600

約数和(自身を除く): 337524530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 695, 973, 1390, 1946, 4865, 9730, 32359, 64718, 161795, 226513, 323590, 453026, 1132565, 2265130, 4497901, 8995802, 22489505, 31485307, 44979010, 62970614, 157426535, 314853070]

約数ペア:

[(1, 314853070), (2, 157426535), (5, 62970614), (7, 44979010), (10, 31485307), (14, 22489505), (35, 8995802), (70, 4497901), (139, 2265130), (278, 1132565), (695, 453026), (973, 323590), (1390, 226513), (1946, 161795), (4865, 64718), (9730, 32359)]