172079432930

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{867817}}^1$

素因数の和:868154

約数の個数: 32

約数和(自身を含む): 314913795840

約数和(自身を除く): 142834362910

約数列:

[1, 2, 5, 10, 79, 158, 251, 395, 502, 790, 1255, 2510, 19829, 39658, 99145, 198290, 867817, 1735634, 4339085, 8678170, 68557543, 137115086, 217822067, 342787715, 435644134, 685575430, 1089110335, 2178220670, 17207943293, 34415886586, 86039716465, 172079432930]

約数ペア:

[(1, 172079432930), (2, 86039716465), (5, 34415886586), (10, 17207943293), (79, 2178220670), (158, 1089110335), (251, 685575430), (395, 435644134), (502, 342787715), (790, 217822067), (1255, 137115086), (2510, 68557543), (19829, 8678170), (39658, 4339085), (99145, 1735634), (198290, 867817)]