131143230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1457147}}^1$

素因数の和:1457160

約数の個数: 24

約数和(自身を含む): 340972632

約数和(自身を除く): 209829402

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1457147, 2914294, 4371441, 7285735, 8742882, 13114323, 14571470, 21857205, 26228646, 43714410, 65571615, 131143230]

約数ペア:

[(1, 131143230), (2, 65571615), (3, 43714410), (5, 26228646), (6, 21857205), (9, 14571470), (10, 13114323), (15, 8742882), (18, 7285735), (30, 4371441), (45, 2914294), (90, 1457147)]