30496786

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{4639}}^1$

素因数の和:4833

約数の個数: 16

約数和(自身を含む): 48441600

約数和(自身を除く): 17944814

約数列:

[1, 2, 19, 38, 173, 346, 3287, 4639, 6574, 9278, 88141, 176282, 802547, 1605094, 15248393, 30496786]

約数ペア:

[(1, 30496786), (2, 15248393), (19, 1605094), (38, 802547), (173, 176282), (346, 88141), (3287, 9278), (4639, 6574)]