85814580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1430243}}^1$

素因数の和:1430255

約数の個数: 24

約数和(自身を含む): 240280992

約数和(自身を除く): 154466412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1430243, 2860486, 4290729, 5720972, 7151215, 8581458, 14302430, 17162916, 21453645, 28604860, 42907290, 85814580]

約数ペア:

[(1, 85814580), (2, 42907290), (3, 28604860), (4, 21453645), (5, 17162916), (6, 14302430), (10, 8581458), (12, 7151215), (15, 5720972), (20, 4290729), (30, 2860486), (60, 1430243)]