16153860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{269231}}^1$

素因数の和:269243

約数の個数: 24

約数和(自身を含む): 45230976

約数和(自身を除く): 29077116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 269231, 538462, 807693, 1076924, 1346155, 1615386, 2692310, 3230772, 4038465, 5384620, 8076930, 16153860]

約数ペア:

[(1, 16153860), (2, 8076930), (3, 5384620), (4, 4038465), (5, 3230772), (6, 2692310), (10, 1615386), (12, 1346155), (15, 1076924), (20, 807693), (30, 538462), (60, 269231)]