430820214

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{311}}^1$

素因数の和:617

約数の個数: 64

約数和(自身を含む): 956067840

約数和(自身を除く): 525247626

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 139, 151, 278, 302, 311, 417, 453, 622, 834, 906, 933, 1529, 1661, 1866, 3058, 3322, 3421, 4587, 4983, 6842, 9174, 9966, 10263, 20526, 20989, 41978, 43229, 46961, 62967, 86458, 93922, 125934, 129687, 140883, 230879, 259374, 281766, 461758, 475519, 516571, 692637, 951038, 1033142, 1385274, 1426557, 1549713, 2853114, 3099426, 6527579, 13055158, 19582737, 39165474, 71803369, 143606738, 215410107, 430820214]

約数ペア:

[(1, 430820214), (2, 215410107), (3, 143606738), (6, 71803369), (11, 39165474), (22, 19582737), (33, 13055158), (66, 6527579), (139, 3099426), (151, 2853114), (278, 1549713), (302, 1426557), (311, 1385274), (417, 1033142), (453, 951038), (622, 692637), (834, 516571), (906, 475519), (933, 461758), (1529, 281766), (1661, 259374), (1866, 230879), (3058, 140883), (3322, 129687), (3421, 125934), (4587, 93922), (4983, 86458), (6842, 62967), (9174, 46961), (9966, 43229), (10263, 41978), (20526, 20989)]