2305812

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 5806080

約数和(自身を除く): 3500268

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 89, 102, 127, 178, 204, 254, 267, 356, 381, 508, 534, 762, 1068, 1513, 1524, 2159, 3026, 4318, 4539, 6052, 6477, 8636, 9078, 11303, 12954, 18156, 22606, 25908, 33909, 45212, 67818, 135636, 192151, 384302, 576453, 768604, 1152906, 2305812]

約数ペア:

[(1, 2305812), (2, 1152906), (3, 768604), (4, 576453), (6, 384302), (12, 192151), (17, 135636), (34, 67818), (51, 45212), (68, 33909), (89, 25908), (102, 22606), (127, 18156), (178, 12954), (204, 11303), (254, 9078), (267, 8636), (356, 6477), (381, 6052), (508, 4539), (534, 4318), (762, 3026), (1068, 2159), (1513, 1524)]