14251490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 30108672

約数和(自身を除く): 15857182

約数列:

[1, 2, 5, 10, 11, 22, 23, 43, 46, 55, 86, 110, 115, 131, 215, 230, 253, 262, 430, 473, 506, 655, 946, 989, 1265, 1310, 1441, 1978, 2365, 2530, 2882, 3013, 4730, 4945, 5633, 6026, 7205, 9890, 10879, 11266, 14410, 15065, 21758, 28165, 30130, 33143, 54395, 56330, 61963, 66286, 108790, 123926, 129559, 165715, 259118, 309815, 331430, 619630, 647795, 1295590, 1425149, 2850298, 7125745, 14251490]

約数ペア:

[(1, 14251490), (2, 7125745), (5, 2850298), (10, 1425149), (11, 1295590), (22, 647795), (23, 619630), (43, 331430), (46, 309815), (55, 259118), (86, 165715), (110, 129559), (115, 123926), (131, 108790), (215, 66286), (230, 61963), (253, 56330), (262, 54395), (430, 33143), (473, 30130), (506, 28165), (655, 21758), (946, 15065), (989, 14410), (1265, 11266), (1310, 10879), (1441, 9890), (1978, 7205), (2365, 6026), (2530, 5633), (2882, 4945), (3013, 4730)]