55164130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{12919}}^1$

素因数の和:12994

約数の個数: 32

約数和(自身を含む): 115349760

約数和(自身を除く): 60185630

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 12919, 25838, 64595, 90433, 129190, 180866, 452165, 788059, 904330, 1576118, 3940295, 5516413, 7880590, 11032826, 27582065, 55164130]

約数ペア:

[(1, 55164130), (2, 27582065), (5, 11032826), (7, 7880590), (10, 5516413), (14, 3940295), (35, 1576118), (61, 904330), (70, 788059), (122, 452165), (305, 180866), (427, 129190), (610, 90433), (854, 64595), (2135, 25838), (4270, 12919)]