27128030

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{467}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 50577696

約数和(自身を除く): 23449666

約数列:

[1, 2, 5, 10, 37, 74, 157, 185, 314, 370, 467, 785, 934, 1570, 2335, 4670, 5809, 11618, 17279, 29045, 34558, 58090, 73319, 86395, 146638, 172790, 366595, 733190, 2712803, 5425606, 13564015, 27128030]

約数ペア:

[(1, 27128030), (2, 13564015), (5, 5425606), (10, 2712803), (37, 733190), (74, 366595), (157, 172790), (185, 146638), (314, 86395), (370, 73319), (467, 58090), (785, 34558), (934, 29045), (1570, 17279), (2335, 11618), (4670, 5809)]