70291530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{260339}}^1$

素因数の和:260355

約数の個数: 32

約数和(自身を含む): 187444800

約数和(自身を除く): 117153270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 260339, 520678, 781017, 1301695, 1562034, 2343051, 2603390, 3905085, 4686102, 7029153, 7810170, 11715255, 14058306, 23430510, 35145765, 70291530]

約数ペア:

[(1, 70291530), (2, 35145765), (3, 23430510), (5, 14058306), (6, 11715255), (9, 7810170), (10, 7029153), (15, 4686102), (18, 3905085), (27, 2603390), (30, 2343051), (45, 1562034), (54, 1301695), (90, 781017), (135, 520678), (270, 260339)]