29851690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6619}}^1$

素因数の和:6678

約数の個数: 32

約数和(自身を含む): 60056640

約数和(自身を除く): 30204950

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 6619, 13238, 33095, 66190, 72809, 145618, 271379, 364045, 542758, 728090, 1356895, 2713790, 2985169, 5970338, 14925845, 29851690]

約数ペア:

[(1, 29851690), (2, 14925845), (5, 5970338), (10, 2985169), (11, 2713790), (22, 1356895), (41, 728090), (55, 542758), (82, 364045), (110, 271379), (205, 145618), (410, 72809), (451, 66190), (902, 33095), (2255, 13238), (4510, 6619)]