30379622

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2351}}^1$

素因数の和:2444

約数の個数: 32

約数和(自身を含む): 56899584

約数和(自身を除く): 26519962

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 182, 497, 923, 994, 1846, 2351, 4702, 6461, 12922, 16457, 30563, 32914, 61126, 166921, 213941, 333842, 427882, 1168447, 2169973, 2336894, 4339946, 15189811, 30379622]

約数ペア:

[(1, 30379622), (2, 15189811), (7, 4339946), (13, 2336894), (14, 2169973), (26, 1168447), (71, 427882), (91, 333842), (142, 213941), (182, 166921), (497, 61126), (923, 32914), (994, 30563), (1846, 16457), (2351, 12922), (4702, 6461)]