30786524

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{5087}}^1$

素因数の和:5197

約数の個数: 24

約数和(自身を含む): 57697920

約数和(自身を除く): 26911396

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1513, 3026, 5087, 6052, 10174, 20348, 86479, 172958, 345916, 452743, 905486, 1810972, 7696631, 15393262, 30786524]

約数ペア:

[(1, 30786524), (2, 15393262), (4, 7696631), (17, 1810972), (34, 905486), (68, 452743), (89, 345916), (178, 172958), (356, 86479), (1513, 20348), (3026, 10174), (5087, 6052)]