14904230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 31477248

約数和(自身を除く): 16573018

約数列:

[1, 2, 5, 10, 11, 22, 23, 43, 46, 55, 86, 110, 115, 137, 215, 230, 253, 274, 430, 473, 506, 685, 946, 989, 1265, 1370, 1507, 1978, 2365, 2530, 3014, 3151, 4730, 4945, 5891, 6302, 7535, 9890, 10879, 11782, 15070, 15755, 21758, 29455, 31510, 34661, 54395, 58910, 64801, 69322, 108790, 129602, 135493, 173305, 270986, 324005, 346610, 648010, 677465, 1354930, 1490423, 2980846, 7452115, 14904230]

約数ペア:

[(1, 14904230), (2, 7452115), (5, 2980846), (10, 1490423), (11, 1354930), (22, 677465), (23, 648010), (43, 346610), (46, 324005), (55, 270986), (86, 173305), (110, 135493), (115, 129602), (137, 108790), (215, 69322), (230, 64801), (253, 58910), (274, 54395), (430, 34661), (473, 31510), (506, 29455), (685, 21758), (946, 15755), (989, 15070), (1265, 11782), (1370, 10879), (1507, 9890), (1978, 7535), (2365, 6302), (2530, 5891), (3014, 4945), (3151, 4730)]