15550996930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{227387}}^1$

素因数の和:228378

約数の個数: 32

約数和(自身を含む): 32023506816

約数和(自身を除く): 16472509886

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 977, 1954, 4885, 6839, 9770, 13678, 34195, 68390, 227387, 454774, 1136935, 1591709, 2273870, 3183418, 7958545, 15917090, 222157099, 444314198, 1110785495, 1555099693, 2221570990, 3110199386, 7775498465, 15550996930]

約数ペア:

[(1, 15550996930), (2, 7775498465), (5, 3110199386), (7, 2221570990), (10, 1555099693), (14, 1110785495), (35, 444314198), (70, 222157099), (977, 15917090), (1954, 7958545), (4885, 3183418), (6839, 2273870), (9770, 1591709), (13678, 1136935), (34195, 454774), (68390, 227387)]