50454990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{6299}}^1$

素因数の和:6401

約数の個数: 48

約数和(自身を含む): 132678000

約数和(自身を除く): 82223010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 4005, 6299, 8010, 12598, 18897, 31495, 37794, 56691, 62990, 94485, 113382, 188970, 283455, 560611, 566910, 1121222, 1681833, 2803055, 3363666, 5045499, 5606110, 8409165, 10090998, 16818330, 25227495, 50454990]

約数ペア:

[(1, 50454990), (2, 25227495), (3, 16818330), (5, 10090998), (6, 8409165), (9, 5606110), (10, 5045499), (15, 3363666), (18, 2803055), (30, 1681833), (45, 1121222), (89, 566910), (90, 560611), (178, 283455), (267, 188970), (445, 113382), (534, 94485), (801, 62990), (890, 56691), (1335, 37794), (1602, 31495), (2670, 18897), (4005, 12598), (6299, 8010)]