5708220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13591}}^1$

素因数の和:13610

約数の個数: 48

約数和(自身を含む): 18267648

約数和(自身を除く): 12559428

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 13591, 27182, 40773, 54364, 67955, 81546, 95137, 135910, 163092, 190274, 203865, 271820, 285411, 380548, 407730, 475685, 570822, 815460, 951370, 1141644, 1427055, 1902740, 2854110, 5708220]

約数ペア:

[(1, 5708220), (2, 2854110), (3, 1902740), (4, 1427055), (5, 1141644), (6, 951370), (7, 815460), (10, 570822), (12, 475685), (14, 407730), (15, 380548), (20, 285411), (21, 271820), (28, 203865), (30, 190274), (35, 163092), (42, 135910), (60, 95137), (70, 81546), (84, 67955), (105, 54364), (140, 40773), (210, 27182), (420, 13591)]