2115343860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{5036533}}^1$

素因数の和:5036552

約数の個数: 48

約数和(自身を含む): 6769101696

約数和(自身を除く): 4653757836

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, 5036533, 10073066, 15109599, 20146132, 25182665, 30219198, 35255731, 50365330, 60438396, 70511462, 75547995, 100730660, 105767193, 141022924, 151095990, 176278655, 211534386, 302191980, 352557310, 423068772, 528835965, 705114620, 1057671930, 2115343860]

約数ペア:

[(1, 2115343860), (2, 1057671930), (3, 705114620), (4, 528835965), (5, 423068772), (6, 352557310), (7, 302191980), (10, 211534386), (12, 176278655), (14, 151095990), (15, 141022924), (20, 105767193), (21, 100730660), (28, 75547995), (30, 70511462), (35, 60438396), (42, 50365330), (60, 35255731), (70, 30219198), (84, 25182665), (105, 20146132), (140, 15109599), (210, 10073066), (420, 5036533)]