29900046

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19697}}^1$

素因数の和:19736

約数の個数: 32

約数和(自身を含む): 68076288

約数和(自身を除く): 38176242

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 19697, 39394, 59091, 118182, 216667, 433334, 453031, 650001, 906062, 1300002, 1359093, 2718186, 4983341, 9966682, 14950023, 29900046]

約数ペア:

[(1, 29900046), (2, 14950023), (3, 9966682), (6, 4983341), (11, 2718186), (22, 1359093), (23, 1300002), (33, 906062), (46, 650001), (66, 453031), (69, 433334), (138, 216667), (253, 118182), (506, 59091), (759, 39394), (1518, 19697)]