30163882

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{126739}}^1$

素因数の和:126765

約数の個数: 16

約数和(自身を含む): 54751680

約数和(自身を除く): 24587798

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 126739, 253478, 887173, 1774346, 2154563, 4309126, 15081941, 30163882]

約数ペア:

[(1, 30163882), (2, 15081941), (7, 4309126), (14, 2154563), (17, 1774346), (34, 887173), (119, 253478), (238, 126739)]