16893180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{93851}}^1$

素因数の和:93866

約数の個数: 36

約数和(自身を含む): 51243192

約数和(自身を除く): 34350012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 93851, 187702, 281553, 375404, 469255, 563106, 844659, 938510, 1126212, 1407765, 1689318, 1877020, 2815530, 3378636, 4223295, 5631060, 8446590, 16893180]

約数ペア:

[(1, 16893180), (2, 8446590), (3, 5631060), (4, 4223295), (5, 3378636), (6, 2815530), (9, 1877020), (10, 1689318), (12, 1407765), (15, 1126212), (18, 938510), (20, 844659), (30, 563106), (36, 469255), (45, 375404), (60, 281553), (90, 187702), (180, 93851)]