85550490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{967}}^1\times {\mathrm{983}}^1$

素因数の和:1963

約数の個数: 48

約数和(自身を含む): 222887808

約数和(自身を除く): 137337318

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 967, 983, 1934, 1966, 2901, 2949, 4835, 4915, 5802, 5898, 8703, 8847, 9670, 9830, 14505, 14745, 17406, 17694, 29010, 29490, 43515, 44235, 87030, 88470, 950561, 1901122, 2851683, 4752805, 5703366, 8555049, 9505610, 14258415, 17110098, 28516830, 42775245, 85550490]

約数ペア:

[(1, 85550490), (2, 42775245), (3, 28516830), (5, 17110098), (6, 14258415), (9, 9505610), (10, 8555049), (15, 5703366), (18, 4752805), (30, 2851683), (45, 1901122), (90, 950561), (967, 88470), (983, 87030), (1934, 44235), (1966, 43515), (2901, 29490), (2949, 29010), (4835, 17694), (4915, 17406), (5802, 14745), (5898, 14505), (8703, 9830), (8847, 9670)]