65271870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{3167}}^1$

素因数の和:3409

約数の個数: 48

約数和(自身を含む): 170501760

約数和(自身を除く): 105229890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 229, 458, 687, 1145, 1374, 2061, 2290, 3167, 3435, 4122, 6334, 6870, 9501, 10305, 15835, 19002, 20610, 28503, 31670, 47505, 57006, 95010, 142515, 285030, 725243, 1450486, 2175729, 3626215, 4351458, 6527187, 7252430, 10878645, 13054374, 21757290, 32635935, 65271870]

約数ペア:

[(1, 65271870), (2, 32635935), (3, 21757290), (5, 13054374), (6, 10878645), (9, 7252430), (10, 6527187), (15, 4351458), (18, 3626215), (30, 2175729), (45, 1450486), (90, 725243), (229, 285030), (458, 142515), (687, 95010), (1145, 57006), (1374, 47505), (2061, 31670), (2290, 28503), (3167, 20610), (3435, 19002), (4122, 15835), (6334, 10305), (6870, 9501)]