29379970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127739}}^1$

素因数の和:127769

約数の個数: 16

約数和(自身を含む): 55183680

約数和(自身を除く): 25803710

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 127739, 255478, 638695, 1277390, 2937997, 5875994, 14689985, 29379970]

約数ペア:

[(1, 29379970), (2, 14689985), (5, 5875994), (10, 2937997), (23, 1277390), (46, 638695), (115, 255478), (230, 127739)]