870901260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3617}}^1\times {\mathrm{4013}}^1$

素因数の和:7642

約数の個数: 48

約数和(自身を含む): 2439805536

約数和(自身を除く): 1568904276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3617, 4013, 7234, 8026, 10851, 12039, 14468, 16052, 18085, 20065, 21702, 24078, 36170, 40130, 43404, 48156, 54255, 60195, 72340, 80260, 108510, 120390, 217020, 240780, 14515021, 29030042, 43545063, 58060084, 72575105, 87090126, 145150210, 174180252, 217725315, 290300420, 435450630, 870901260]

約数ペア:

[(1, 870901260), (2, 435450630), (3, 290300420), (4, 217725315), (5, 174180252), (6, 145150210), (10, 87090126), (12, 72575105), (15, 58060084), (20, 43545063), (30, 29030042), (60, 14515021), (3617, 240780), (4013, 217020), (7234, 120390), (8026, 108510), (10851, 80260), (12039, 72340), (14468, 60195), (16052, 54255), (18085, 48156), (20065, 43404), (21702, 40130), (24078, 36170)]