16306140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271769}}^1$

素因数の和:271781

約数の個数: 24

約数和(自身を含む): 45657360

約数和(自身を除く): 29351220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271769, 543538, 815307, 1087076, 1358845, 1630614, 2717690, 3261228, 4076535, 5435380, 8153070, 16306140]

約数ペア:

[(1, 16306140), (2, 8153070), (3, 5435380), (4, 4076535), (5, 3261228), (6, 2717690), (10, 1630614), (12, 1358845), (15, 1087076), (20, 815307), (30, 543538), (60, 271769)]