12001660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3209}}^1$

素因数の和:3246

約数の個数: 48

約数和(自身を含む): 29121120

約数和(自身を除く): 17119460

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3209, 3740, 6418, 12836, 16045, 32090, 35299, 54553, 64180, 70598, 109106, 141196, 176495, 218212, 272765, 352990, 545530, 600083, 705980, 1091060, 1200166, 2400332, 3000415, 6000830, 12001660]

約数ペア:

[(1, 12001660), (2, 6000830), (4, 3000415), (5, 2400332), (10, 1200166), (11, 1091060), (17, 705980), (20, 600083), (22, 545530), (34, 352990), (44, 272765), (55, 218212), (68, 176495), (85, 141196), (110, 109106), (170, 70598), (187, 64180), (220, 54553), (340, 35299), (374, 32090), (748, 16045), (935, 12836), (1870, 6418), (3209, 3740)]