30174298

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1217}}^1$

素因数の和:1267

約数の個数: 48

約数和(自身を含む): 59984064

約数和(自身を除く): 29809766

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 49, 77, 98, 154, 161, 253, 322, 506, 539, 1078, 1127, 1217, 1771, 2254, 2434, 3542, 8519, 12397, 13387, 17038, 24794, 26774, 27991, 55982, 59633, 93709, 119266, 187418, 195937, 307901, 391874, 615802, 655963, 1311926, 1371559, 2155307, 2743118, 4310614, 15087149, 30174298]

約数ペア:

[(1, 30174298), (2, 15087149), (7, 4310614), (11, 2743118), (14, 2155307), (22, 1371559), (23, 1311926), (46, 655963), (49, 615802), (77, 391874), (98, 307901), (154, 195937), (161, 187418), (253, 119266), (322, 93709), (506, 59633), (539, 55982), (1078, 27991), (1127, 26774), (1217, 24794), (1771, 17038), (2254, 13387), (2434, 12397), (3542, 8519)]