30017998

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1\times {\mathrm{419}}^1$

素因数の和:851

約数の個数: 16

約数和(自身を含む): 45677520

約数和(自身を除く): 15659522

約数列:

[1, 2, 113, 226, 317, 419, 634, 838, 35821, 47347, 71642, 94694, 132823, 265646, 15008999, 30017998]

約数ペア:

[(1, 30017998), (2, 15008999), (113, 265646), (226, 132823), (317, 94694), (419, 71642), (634, 47347), (838, 35821)]