310057526

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{7481}}^1$

素因数の和:7576

約数の個数: 32

約数和(自身を含む): 523620288

約数和(自身を除く): 213562762

約数列:

[1, 2, 17, 23, 34, 46, 53, 106, 391, 782, 901, 1219, 1802, 2438, 7481, 14962, 20723, 41446, 127177, 172063, 254354, 344126, 396493, 792986, 2925071, 5850142, 6740381, 9119339, 13480762, 18238678, 155028763, 310057526]

約数ペア:

[(1, 310057526), (2, 155028763), (17, 18238678), (23, 13480762), (34, 9119339), (46, 6740381), (53, 5850142), (106, 2925071), (391, 792986), (782, 396493), (901, 344126), (1219, 254354), (1802, 172063), (2438, 127177), (7481, 41446), (14962, 20723)]