31712430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{6733}}^1$

素因数の和:6900

約数の個数: 32

約数和(自身を含む): 76605984

約数和(自身を除く): 44893554

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 6733, 13466, 20199, 33665, 40398, 67330, 100995, 201990, 1057081, 2114162, 3171243, 5285405, 6342486, 10570810, 15856215, 31712430]

約数ペア:

[(1, 31712430), (2, 15856215), (3, 10570810), (5, 6342486), (6, 5285405), (10, 3171243), (15, 2114162), (30, 1057081), (157, 201990), (314, 100995), (471, 67330), (785, 40398), (942, 33665), (1570, 20199), (2355, 13466), (4710, 6733)]