58155140

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{17839}}^1$

素因数の和:18011

約数の個数: 24

約数和(自身を含む): 122881920

約数和(自身を除く): 64726780

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 17839, 35678, 71356, 89195, 178390, 356780, 2907757, 5815514, 11631028, 14538785, 29077570, 58155140]

約数ペア:

[(1, 58155140), (2, 29077570), (4, 14538785), (5, 11631028), (10, 5815514), (20, 2907757), (163, 356780), (326, 178390), (652, 89195), (815, 71356), (1630, 35678), (3260, 17839)]