5991420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1637}}^1$

素因数の和:1710

約数の個数: 48

約数和(自身を含む): 17061408

約数和(自身を除く): 11069988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1637, 1830, 3274, 3660, 4911, 6548, 8185, 9822, 16370, 19644, 24555, 32740, 49110, 98220, 99857, 199714, 299571, 399428, 499285, 599142, 998570, 1198284, 1497855, 1997140, 2995710, 5991420]

約数ペア:

[(1, 5991420), (2, 2995710), (3, 1997140), (4, 1497855), (5, 1198284), (6, 998570), (10, 599142), (12, 499285), (15, 399428), (20, 299571), (30, 199714), (60, 99857), (61, 98220), (122, 49110), (183, 32740), (244, 24555), (305, 19644), (366, 16370), (610, 9822), (732, 8185), (915, 6548), (1220, 4911), (1637, 3660), (1830, 3274)]