2022806490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{353}}^1\times {\mathrm{761}}^1$

素因数の和:1375

約数の個数: 64

約数和(自身を含む): 4894307712

約数和(自身を除く): 2871501222

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 251, 353, 502, 706, 753, 761, 1059, 1255, 1506, 1522, 1765, 2118, 2283, 2510, 3530, 3765, 3805, 4566, 5295, 7530, 7610, 10590, 11415, 22830, 88603, 177206, 191011, 265809, 268633, 382022, 443015, 531618, 537266, 573033, 805899, 886030, 955055, 1146066, 1329045, 1343165, 1611798, 1910110, 2658090, 2686330, 2865165, 4029495, 5730330, 8058990, 67426883, 134853766, 202280649, 337134415, 404561298, 674268830, 1011403245, 2022806490]

約数ペア:

[(1, 2022806490), (2, 1011403245), (3, 674268830), (5, 404561298), (6, 337134415), (10, 202280649), (15, 134853766), (30, 67426883), (251, 8058990), (353, 5730330), (502, 4029495), (706, 2865165), (753, 2686330), (761, 2658090), (1059, 1910110), (1255, 1611798), (1506, 1343165), (1522, 1329045), (1765, 1146066), (2118, 955055), (2283, 886030), (2510, 805899), (3530, 573033), (3765, 537266), (3805, 531618), (4566, 443015), (5295, 382022), (7530, 268633), (7610, 265809), (10590, 191011), (11415, 177206), (22830, 88603)]