30796454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2011}}^1$

素因数の和:2076

約数の個数: 32

約数和(自身を含む): 54082560

約数和(自身を除く): 23286106

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 247, 403, 494, 589, 806, 1178, 2011, 4022, 7657, 15314, 26143, 38209, 52286, 62341, 76418, 124682, 496717, 810433, 993434, 1184479, 1620866, 2368958, 15398227, 30796454]

約数ペア:

[(1, 30796454), (2, 15398227), (13, 2368958), (19, 1620866), (26, 1184479), (31, 993434), (38, 810433), (62, 496717), (247, 124682), (403, 76418), (494, 62341), (589, 52286), (806, 38209), (1178, 26143), (2011, 15314), (4022, 7657)]