85311690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{91733}}^1$

素因数の和:91774

約数の個数: 32

約数和(自身を含む): 211355136

約数和(自身を除く): 126043446

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 91733, 183466, 275199, 458665, 550398, 917330, 1375995, 2751990, 2843723, 5687446, 8531169, 14218615, 17062338, 28437230, 42655845, 85311690]

約数ペア:

[(1, 85311690), (2, 42655845), (3, 28437230), (5, 17062338), (6, 14218615), (10, 8531169), (15, 5687446), (30, 2843723), (31, 2751990), (62, 1375995), (93, 917330), (155, 550398), (186, 458665), (310, 275199), (465, 183466), (930, 91733)]