12406830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1493}}^1$

素因数の和:1780

約数の個数: 32

約数和(自身を含む): 29903904

約数和(自身を除く): 17497074

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 277, 554, 831, 1385, 1493, 1662, 2770, 2986, 4155, 4479, 7465, 8310, 8958, 14930, 22395, 44790, 413561, 827122, 1240683, 2067805, 2481366, 4135610, 6203415, 12406830]

約数ペア:

[(1, 12406830), (2, 6203415), (3, 4135610), (5, 2481366), (6, 2067805), (10, 1240683), (15, 827122), (30, 413561), (277, 44790), (554, 22395), (831, 14930), (1385, 8958), (1493, 8310), (1662, 7465), (2770, 4479), (2986, 4155)]