1639291230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{6071449}}^1$

素因数の和:6071465

約数の個数: 32

約数和(自身を含む): 4371444000

約数和(自身を除く): 2732152770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 6071449, 12142898, 18214347, 30357245, 36428694, 54643041, 60714490, 91071735, 109286082, 163929123, 182143470, 273215205, 327858246, 546430410, 819645615, 1639291230]

約数ペア:

[(1, 1639291230), (2, 819645615), (3, 546430410), (5, 327858246), (6, 273215205), (9, 182143470), (10, 163929123), (15, 109286082), (18, 91071735), (27, 60714490), (30, 54643041), (45, 36428694), (54, 30357245), (90, 18214347), (135, 12142898), (270, 6071449)]