7219230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{240641}}^1$

素因数の和:240651

約数の個数: 16

約数和(自身を含む): 17326224

約数和(自身を除く): 10106994

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 240641, 481282, 721923, 1203205, 1443846, 2406410, 3609615, 7219230]

約数ペア:

[(1, 7219230), (2, 3609615), (3, 2406410), (5, 1443846), (6, 1203205), (10, 721923), (15, 481282), (30, 240641)]