28775970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{319733}}^1$

素因数の和:319746

約数の個数: 24

約数和(自身を含む): 74817756

約数和(自身を除く): 46041786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 319733, 639466, 959199, 1598665, 1918398, 2877597, 3197330, 4795995, 5755194, 9591990, 14387985, 28775970]

約数ペア:

[(1, 28775970), (2, 14387985), (3, 9591990), (5, 5755194), (6, 4795995), (9, 3197330), (10, 2877597), (15, 1918398), (18, 1598665), (30, 959199), (45, 639466), (90, 319733)]