16316460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{90647}}^1$

素因数の和:90662

約数の個数: 36

約数和(自身を含む): 49493808

約数和(自身を除く): 33177348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 90647, 181294, 271941, 362588, 453235, 543882, 815823, 906470, 1087764, 1359705, 1631646, 1812940, 2719410, 3263292, 4079115, 5438820, 8158230, 16316460]

約数ペア:

[(1, 16316460), (2, 8158230), (3, 5438820), (4, 4079115), (5, 3263292), (6, 2719410), (9, 1812940), (10, 1631646), (12, 1359705), (15, 1087764), (18, 906470), (20, 815823), (30, 543882), (36, 453235), (45, 362588), (60, 271941), (90, 181294), (180, 90647)]