184440830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{20747}}^1$

素因数の和:20888

約数の個数: 32

約数和(自身を含む): 382427136

約数和(自身を除く): 197986306

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 4445, 8890, 20747, 41494, 103735, 145229, 207470, 290458, 726145, 1452290, 2634869, 5269738, 13174345, 18444083, 26348690, 36888166, 92220415, 184440830]

約数ペア:

[(1, 184440830), (2, 92220415), (5, 36888166), (7, 26348690), (10, 18444083), (14, 13174345), (35, 5269738), (70, 2634869), (127, 1452290), (254, 726145), (635, 290458), (889, 207470), (1270, 145229), (1778, 103735), (4445, 41494), (8890, 20747)]