85879590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{77369}}^1$

素因数の和:77416

約数の個数: 32

約数和(自身を含む): 211684320

約数和(自身を除く): 125804730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 77369, 154738, 232107, 386845, 464214, 773690, 1160535, 2321070, 2862653, 5725306, 8587959, 14313265, 17175918, 28626530, 42939795, 85879590]

約数ペア:

[(1, 85879590), (2, 42939795), (3, 28626530), (5, 17175918), (6, 14313265), (10, 8587959), (15, 5725306), (30, 2862653), (37, 2321070), (74, 1160535), (111, 773690), (185, 464214), (222, 386845), (370, 232107), (555, 154738), (1110, 77369)]