91393490

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{9241}}^1$

素因数の和:9314

約数の個数: 32

約数和(自身を含む): 175671936

約数和(自身を除く): 84278446

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 989, 1978, 4945, 9241, 9890, 18482, 46205, 92410, 212543, 397363, 425086, 794726, 1062715, 1986815, 2125430, 3973630, 9139349, 18278698, 45696745, 91393490]

約数ペア:

[(1, 91393490), (2, 45696745), (5, 18278698), (10, 9139349), (23, 3973630), (43, 2125430), (46, 1986815), (86, 1062715), (115, 794726), (215, 425086), (230, 397363), (430, 212543), (989, 92410), (1978, 46205), (4945, 18482), (9241, 9890)]