140679570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{877}}^1\times {\mathrm{5347}}^1$

素因数の和:6234

約数の個数: 32

約数和(自身を含む): 338079168

約数和(自身を除く): 197399598

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 877, 1754, 2631, 4385, 5262, 5347, 8770, 10694, 13155, 16041, 26310, 26735, 32082, 53470, 80205, 160410, 4689319, 9378638, 14067957, 23446595, 28135914, 46893190, 70339785, 140679570]

約数ペア:

[(1, 140679570), (2, 70339785), (3, 46893190), (5, 28135914), (6, 23446595), (10, 14067957), (15, 9378638), (30, 4689319), (877, 160410), (1754, 80205), (2631, 53470), (4385, 32082), (5262, 26735), (5347, 26310), (8770, 16041), (10694, 13155)]