79269330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19867}}^1$

素因数の和:19903

約数の個数: 64

約数和(自身を含む): 228879360

約数和(自身を除く): 149610030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 19867, 39734, 59601, 99335, 119202, 139069, 198670, 278138, 298005, 377473, 417207, 596010, 695345, 754946, 834414, 1132419, 1390690, 1887365, 2086035, 2264838, 2642311, 3774730, 4172070, 5284622, 5662095, 7926933, 11324190, 13211555, 15853866, 26423110, 39634665, 79269330]

約数ペア:

[(1, 79269330), (2, 39634665), (3, 26423110), (5, 15853866), (6, 13211555), (7, 11324190), (10, 7926933), (14, 5662095), (15, 5284622), (19, 4172070), (21, 3774730), (30, 2642311), (35, 2264838), (38, 2086035), (42, 1887365), (57, 1390690), (70, 1132419), (95, 834414), (105, 754946), (114, 695345), (133, 596010), (190, 417207), (210, 377473), (266, 298005), (285, 278138), (399, 198670), (570, 139069), (665, 119202), (798, 99335), (1330, 59601), (1995, 39734), (3990, 19867)]