228994430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1093}}^1$

素因数の和:1221

約数の個数: 64

約数和(自身を含む): 489621888

約数和(自身を除く): 260627458

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 73, 82, 146, 205, 287, 365, 410, 511, 574, 730, 1022, 1093, 1435, 2186, 2555, 2870, 2993, 5110, 5465, 5986, 7651, 10930, 14965, 15302, 20951, 29930, 38255, 41902, 44813, 76510, 79789, 89626, 104755, 159578, 209510, 224065, 313691, 398945, 448130, 558523, 627382, 797890, 1117046, 1568455, 2792615, 3136910, 3271349, 5585230, 6542698, 16356745, 22899443, 32713490, 45798886, 114497215, 228994430]

約数ペア:

[(1, 228994430), (2, 114497215), (5, 45798886), (7, 32713490), (10, 22899443), (14, 16356745), (35, 6542698), (41, 5585230), (70, 3271349), (73, 3136910), (82, 2792615), (146, 1568455), (205, 1117046), (287, 797890), (365, 627382), (410, 558523), (511, 448130), (574, 398945), (730, 313691), (1022, 224065), (1093, 209510), (1435, 159578), (2186, 104755), (2555, 89626), (2870, 79789), (2993, 76510), (5110, 44813), (5465, 41902), (5986, 38255), (7651, 29930), (10930, 20951), (14965, 15302)]