15692048340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{261534139}}^1$

素因数の和:261534151

約数の個数: 24

約数和(自身を含む): 43937735520

約数和(自身を除く): 28245687180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 261534139, 523068278, 784602417, 1046136556, 1307670695, 1569204834, 2615341390, 3138409668, 3923012085, 5230682780, 7846024170, 15692048340]

約数ペア:

[(1, 15692048340), (2, 7846024170), (3, 5230682780), (4, 3923012085), (5, 3138409668), (6, 2615341390), (10, 1569204834), (12, 1307670695), (15, 1046136556), (20, 784602417), (30, 523068278), (60, 261534139)]