30004624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{144253}}^1$

素因数の和:144274

約数の個数: 20

約数和(自身を含む): 62606236

約数和(自身を除く): 32601612

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 144253, 288506, 577012, 1154024, 1875289, 2308048, 3750578, 7501156, 15002312, 30004624]

約数ペア:

[(1, 30004624), (2, 15002312), (4, 7501156), (8, 3750578), (13, 2308048), (16, 1875289), (26, 1154024), (52, 577012), (104, 288506), (208, 144253)]