27834070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3203}}^1$

素因数の和:3300

約数の個数: 32

約数和(自身を含む): 55365120

約数和(自身を除く): 27531050

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1738, 3203, 4345, 6406, 8690, 16015, 32030, 35233, 70466, 176165, 253037, 352330, 506074, 1265185, 2530370, 2783407, 5566814, 13917035, 27834070]

約数ペア:

[(1, 27834070), (2, 13917035), (5, 5566814), (10, 2783407), (11, 2530370), (22, 1265185), (55, 506074), (79, 352330), (110, 253037), (158, 176165), (395, 70466), (790, 35233), (869, 32030), (1738, 16015), (3203, 8690), (4345, 6406)]