429488220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1022591}}^1$

素因数の和:1022610

約数の個数: 48

約数和(自身を含む): 1374363648

約数和(自身を除く): 944875428

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, 1022591, 2045182, 3067773, 4090364, 5112955, 6135546, 7158137, 10225910, 12271092, 14316274, 15338865, 20451820, 21474411, 28632548, 30677730, 35790685, 42948822, 61355460, 71581370, 85897644, 107372055, 143162740, 214744110, 429488220]

約数ペア:

[(1, 429488220), (2, 214744110), (3, 143162740), (4, 107372055), (5, 85897644), (6, 71581370), (7, 61355460), (10, 42948822), (12, 35790685), (14, 30677730), (15, 28632548), (20, 21474411), (21, 20451820), (28, 15338865), (30, 14316274), (35, 12271092), (42, 10225910), (60, 7158137), (70, 6135546), (84, 5112955), (105, 4090364), (140, 3067773), (210, 2045182), (420, 1022591)]