28233330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{9137}}^1$

素因数の和:9250

約数の個数: 32

約数和(自身を含む): 68425344

約数和(自身を除く): 40192014

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 9137, 18274, 27411, 45685, 54822, 91370, 137055, 274110, 941111, 1882222, 2823333, 4705555, 5646666, 9411110, 14116665, 28233330]

約数ペア:

[(1, 28233330), (2, 14116665), (3, 9411110), (5, 5646666), (6, 4705555), (10, 2823333), (15, 1882222), (30, 941111), (103, 274110), (206, 137055), (309, 91370), (515, 54822), (618, 45685), (1030, 27411), (1545, 18274), (3090, 9137)]