14999910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21739}}^1$

素因数の和:21772

約数の個数: 32

約数和(自身を含む): 37566720

約数和(自身を除く): 22566810

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 21739, 43478, 65217, 108695, 130434, 217390, 326085, 499997, 652170, 999994, 1499991, 2499985, 2999982, 4999970, 7499955, 14999910]

約数ペア:

[(1, 14999910), (2, 7499955), (3, 4999970), (5, 2999982), (6, 2499985), (10, 1499991), (15, 999994), (23, 652170), (30, 499997), (46, 326085), (69, 217390), (115, 130434), (138, 108695), (230, 65217), (345, 43478), (690, 21739)]