274142580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4569043}}^1$

素因数の和:4569055

約数の個数: 24

約数和(自身を含む): 767599392

約数和(自身を除く): 493456812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4569043, 9138086, 13707129, 18276172, 22845215, 27414258, 45690430, 54828516, 68535645, 91380860, 137071290, 274142580]

約数ペア:

[(1, 274142580), (2, 137071290), (3, 91380860), (4, 68535645), (5, 54828516), (6, 45690430), (10, 27414258), (12, 22845215), (15, 18276172), (20, 13707129), (30, 9138086), (60, 4569043)]