89435070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{331241}}^1$

素因数の和:331257

約数の個数: 32

約数和(自身を含む): 238494240

約数和(自身を除く): 149059170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 331241, 662482, 993723, 1656205, 1987446, 2981169, 3312410, 4968615, 5962338, 8943507, 9937230, 14905845, 17887014, 29811690, 44717535, 89435070]

約数ペア:

[(1, 89435070), (2, 44717535), (3, 29811690), (5, 17887014), (6, 14905845), (9, 9937230), (10, 8943507), (15, 5962338), (18, 4968615), (27, 3312410), (30, 2981169), (45, 1987446), (54, 1656205), (90, 993723), (135, 662482), (270, 331241)]