30778232

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3559}}^1$

素因数の和:3635

約数の個数: 32

約数和(自身を含む): 61516800

約数和(自身を除く): 30738568

約数列:

[1, 2, 4, 8, 23, 46, 47, 92, 94, 184, 188, 376, 1081, 2162, 3559, 4324, 7118, 8648, 14236, 28472, 81857, 163714, 167273, 327428, 334546, 654856, 669092, 1338184, 3847279, 7694558, 15389116, 30778232]

約数ペア:

[(1, 30778232), (2, 15389116), (4, 7694558), (8, 3847279), (23, 1338184), (46, 669092), (47, 654856), (92, 334546), (94, 327428), (184, 167273), (188, 163714), (376, 81857), (1081, 28472), (2162, 14236), (3559, 8648), (4324, 7118)]