16684230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{1321}}^1$

素因数の和:1752

約数の個数: 32

約数和(自身を含む): 40167648

約数和(自身を除く): 23483418

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 421, 842, 1263, 1321, 2105, 2526, 2642, 3963, 4210, 6315, 6605, 7926, 12630, 13210, 19815, 39630, 556141, 1112282, 1668423, 2780705, 3336846, 5561410, 8342115, 16684230]

約数ペア:

[(1, 16684230), (2, 8342115), (3, 5561410), (5, 3336846), (6, 2780705), (10, 1668423), (15, 1112282), (30, 556141), (421, 39630), (842, 19815), (1263, 13210), (1321, 12630), (2105, 7926), (2526, 6605), (2642, 6315), (3963, 4210)]