49801560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{415013}}^1$

素因数の和:415027

約数の個数: 32

約数和(自身を含む): 149405040

約数和(自身を除く): 99603480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 415013, 830026, 1245039, 1660052, 2075065, 2490078, 3320104, 4150130, 4980156, 6225195, 8300260, 9960312, 12450390, 16600520, 24900780, 49801560]

約数ペア:

[(1, 49801560), (2, 24900780), (3, 16600520), (4, 12450390), (5, 9960312), (6, 8300260), (8, 6225195), (10, 4980156), (12, 4150130), (15, 3320104), (20, 2490078), (24, 2075065), (30, 1660052), (40, 1245039), (60, 830026), (120, 415013)]