74308380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{1213}}^1$

素因数の和:2246

約数の個数: 48

約数和(自身を含む): 208438944

約数和(自身を除く): 134130564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1021, 1213, 2042, 2426, 3063, 3639, 4084, 4852, 5105, 6065, 6126, 7278, 10210, 12130, 12252, 14556, 15315, 18195, 20420, 24260, 30630, 36390, 61260, 72780, 1238473, 2476946, 3715419, 4953892, 6192365, 7430838, 12384730, 14861676, 18577095, 24769460, 37154190, 74308380]

約数ペア:

[(1, 74308380), (2, 37154190), (3, 24769460), (4, 18577095), (5, 14861676), (6, 12384730), (10, 7430838), (12, 6192365), (15, 4953892), (20, 3715419), (30, 2476946), (60, 1238473), (1021, 72780), (1213, 61260), (2042, 36390), (2426, 30630), (3063, 24260), (3639, 20420), (4084, 18195), (4852, 15315), (5105, 14556), (6065, 12252), (6126, 12130), (7278, 10210)]