90274030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{117239}}^1$

素因数の和:117264

約数の個数: 32

約数和(自身を含む): 202590720

約数和(自身を除く): 112316690

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 117239, 234478, 586195, 820673, 1172390, 1289629, 1641346, 2579258, 4103365, 6448145, 8206730, 9027403, 12896290, 18054806, 45137015, 90274030]

約数ペア:

[(1, 90274030), (2, 45137015), (5, 18054806), (7, 12896290), (10, 9027403), (11, 8206730), (14, 6448145), (22, 4103365), (35, 2579258), (55, 1641346), (70, 1289629), (77, 1172390), (110, 820673), (154, 586195), (385, 234478), (770, 117239)]