91989270

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{113567}}^1$

素因数の和:113586

約数の個数: 40

約数和(自身を含む): 247351104

約数和(自身を除く): 155361834

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 113567, 227134, 340701, 567835, 681402, 1022103, 1135670, 1703505, 2044206, 3066309, 3407010, 5110515, 6132618, 9198927, 10221030, 15331545, 18397854, 30663090, 45994635, 91989270]

約数ペア:

[(1, 91989270), (2, 45994635), (3, 30663090), (5, 18397854), (6, 15331545), (9, 10221030), (10, 9198927), (15, 6132618), (18, 5110515), (27, 3407010), (30, 3066309), (45, 2044206), (54, 1703505), (81, 1135670), (90, 1022103), (135, 681402), (162, 567835), (270, 340701), (405, 227134), (810, 113567)]