869498210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{540061}}^1$

素因数の和:540098

約数の個数: 32

約数和(自身を含む): 1866454272

約数和(自身を除く): 996956062

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 540061, 1080122, 2700305, 3780427, 5400610, 7560854, 12421403, 18902135, 24842806, 37804270, 62107015, 86949821, 124214030, 173899642, 434749105, 869498210]

約数ペア:

[(1, 869498210), (2, 434749105), (5, 173899642), (7, 124214030), (10, 86949821), (14, 62107015), (23, 37804270), (35, 24842806), (46, 18902135), (70, 12421403), (115, 7560854), (161, 5400610), (230, 3780427), (322, 2700305), (805, 1080122), (1610, 540061)]