290450156

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{1051}}^1\times {\mathrm{1171}}^1$

素因数の和:2285

約数の個数: 24

約数和(自身を含む): 517836480

約数和(自身を除く): 227386324

約数列:

[1, 2, 4, 59, 118, 236, 1051, 1171, 2102, 2342, 4204, 4684, 62009, 69089, 124018, 138178, 248036, 276356, 1230721, 2461442, 4922884, 72612539, 145225078, 290450156]

約数ペア:

[(1, 290450156), (2, 145225078), (4, 72612539), (59, 4922884), (118, 2461442), (236, 1230721), (1051, 276356), (1171, 248036), (2102, 138178), (2342, 124018), (4204, 69089), (4684, 62009)]