1830719230

素因数分解:

$2^1\times 5^1\times {\mathrm{2503}}^1\times {\mathrm{73141}}^1$

素因数の和:75651

約数の個数: 16

約数和(自身を含む): 3296656224

約数和(自身を除く): 1465936994

約数列:

[1, 2, 5, 10, 2503, 5006, 12515, 25030, 73141, 146282, 365705, 731410, 183071923, 366143846, 915359615, 1830719230]

約数ペア:

[(1, 1830719230), (2, 915359615), (5, 366143846), (10, 183071923), (2503, 731410), (5006, 365705), (12515, 146282), (25030, 73141)]