54660130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{25189}}^1$

素因数の和:25234

約数の個数: 32

約数和(自身を含む): 116075520

約数和(自身を除く): 61415390

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 25189, 50378, 125945, 176323, 251890, 352646, 780859, 881615, 1561718, 1763230, 3904295, 5466013, 7808590, 10932026, 27330065, 54660130]

約数ペア:

[(1, 54660130), (2, 27330065), (5, 10932026), (7, 7808590), (10, 5466013), (14, 3904295), (31, 1763230), (35, 1561718), (62, 881615), (70, 780859), (155, 352646), (217, 251890), (310, 176323), (434, 125945), (1085, 50378), (2170, 25189)]