304278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:148

約数の個数: 32

約数和(自身を含む): 677376

約数和(自身を除く): 373098

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 83, 94, 141, 166, 249, 282, 498, 611, 1079, 1222, 1833, 2158, 3237, 3666, 3901, 6474, 7802, 11703, 23406, 50713, 101426, 152139, 304278]

約数ペア:

[(1, 304278), (2, 152139), (3, 101426), (6, 50713), (13, 23406), (26, 11703), (39, 7802), (47, 6474), (78, 3901), (83, 3666), (94, 3237), (141, 2158), (166, 1833), (249, 1222), (282, 1079), (498, 611)]