27505430

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{941}}^1$

素因数の和:1064

約数の個数: 32

約数和(自身を含む): 51546240

約数和(自身を除く): 24040810

約数列:

[1, 2, 5, 10, 37, 74, 79, 158, 185, 370, 395, 790, 941, 1882, 2923, 4705, 5846, 9410, 14615, 29230, 34817, 69634, 74339, 148678, 174085, 348170, 371695, 743390, 2750543, 5501086, 13752715, 27505430]

約数ペア:

[(1, 27505430), (2, 13752715), (5, 5501086), (10, 2750543), (37, 743390), (74, 371695), (79, 348170), (158, 174085), (185, 148678), (370, 74339), (395, 69634), (790, 34817), (941, 29230), (1882, 14615), (2923, 9410), (4705, 5846)]