3028448220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{7210591}}^1$

素因数の和:7210610

約数の個数: 48

約数和(自身を含む): 9691035648

約数和(自身を除く): 6662587428

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, 7210591, 14421182, 21631773, 28842364, 36052955, 43263546, 50474137, 72105910, 86527092, 100948274, 108158865, 144211820, 151422411, 201896548, 216317730, 252370685, 302844822, 432635460, 504741370, 605689644, 757112055, 1009482740, 1514224110, 3028448220]

約数ペア:

[(1, 3028448220), (2, 1514224110), (3, 1009482740), (4, 757112055), (5, 605689644), (6, 504741370), (7, 432635460), (10, 302844822), (12, 252370685), (14, 216317730), (15, 201896548), (20, 151422411), (21, 144211820), (28, 108158865), (30, 100948274), (35, 86527092), (42, 72105910), (60, 50474137), (70, 43263546), (84, 36052955), (105, 28842364), (140, 21631773), (210, 14421182), (420, 7210591)]