131096610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{485543}}^1$

素因数の和:485559

約数の個数: 32

約数和(自身を含む): 349591680

約数和(自身を除く): 218495070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 485543, 971086, 1456629, 2427715, 2913258, 4369887, 4855430, 7283145, 8739774, 13109661, 14566290, 21849435, 26219322, 43698870, 65548305, 131096610]

約数ペア:

[(1, 131096610), (2, 65548305), (3, 43698870), (5, 26219322), (6, 21849435), (9, 14566290), (10, 13109661), (15, 8739774), (18, 7283145), (27, 4855430), (30, 4369887), (45, 2913258), (54, 2427715), (90, 1456629), (135, 971086), (270, 485543)]