348599470

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1\times {\mathrm{1523}}^1$

素因数の和:2064

約数の個数: 32

約数和(自身を含む): 642567168

約数和(自身を除く): 293967698

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 487, 974, 1523, 2435, 3046, 4870, 7615, 15230, 22889, 45778, 71581, 114445, 143162, 228890, 357905, 715810, 741701, 1483402, 3708505, 7417010, 34859947, 69719894, 174299735, 348599470]

約数ペア:

[(1, 348599470), (2, 174299735), (5, 69719894), (10, 34859947), (47, 7417010), (94, 3708505), (235, 1483402), (470, 741701), (487, 715810), (974, 357905), (1523, 228890), (2435, 143162), (3046, 114445), (4870, 71581), (7615, 45778), (15230, 22889)]