291249230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1266301}}^1$

素因数の和:1266331

約数の個数: 16

約数和(自身を含む): 547042464

約数和(自身を除く): 255793234

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1266301, 2532602, 6331505, 12663010, 29124923, 58249846, 145624615, 291249230]

約数ペア:

[(1, 291249230), (2, 145624615), (5, 58249846), (10, 29124923), (23, 12663010), (46, 6331505), (115, 2532602), (230, 1266301)]