900258

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:226

約数の個数: 32

約数和(自身を含む): 1944000

約数和(自身を除く): 1043742

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 106, 114, 149, 159, 298, 318, 447, 894, 1007, 2014, 2831, 3021, 5662, 6042, 7897, 8493, 15794, 16986, 23691, 47382, 150043, 300086, 450129, 900258]

約数ペア:

[(1, 900258), (2, 450129), (3, 300086), (6, 150043), (19, 47382), (38, 23691), (53, 16986), (57, 15794), (106, 8493), (114, 7897), (149, 6042), (159, 5662), (298, 3021), (318, 2831), (447, 2014), (894, 1007)]