29993684

素因数分解:

$2^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{1117}}^1$

素因数の和:1272

約数の個数: 36

約数和(自身を含む): 61559316

約数和(自身を除く): 31565632

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 137, 196, 274, 548, 959, 1117, 1918, 2234, 3836, 4468, 6713, 7819, 13426, 15638, 26852, 31276, 54733, 109466, 153029, 218932, 306058, 612116, 1071203, 2142406, 4284812, 7498421, 14996842, 29993684]

約数ペア:

[(1, 29993684), (2, 14996842), (4, 7498421), (7, 4284812), (14, 2142406), (28, 1071203), (49, 612116), (98, 306058), (137, 218932), (196, 153029), (274, 109466), (548, 54733), (959, 31276), (1117, 26852), (1918, 15638), (2234, 13426), (3836, 7819), (4468, 6713)]