97215590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{5749}}^1$

素因数の和:5864

約数の個数: 32

約数和(自身を含む): 186300000

約数和(自身を除く): 89084410

約数列:

[1, 2, 5, 10, 19, 38, 89, 95, 178, 190, 445, 890, 1691, 3382, 5749, 8455, 11498, 16910, 28745, 57490, 109231, 218462, 511661, 546155, 1023322, 1092310, 2558305, 5116610, 9721559, 19443118, 48607795, 97215590]

約数ペア:

[(1, 97215590), (2, 48607795), (5, 19443118), (10, 9721559), (19, 5116610), (38, 2558305), (89, 1092310), (95, 1023322), (178, 546155), (190, 511661), (445, 218462), (890, 109231), (1691, 57490), (3382, 28745), (5749, 16910), (8455, 11498)]