307292834

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{523}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 493029504

約数和(自身を除く): 185736670

約数列:

[1, 2, 23, 46, 53, 106, 241, 482, 523, 1046, 1219, 2438, 5543, 11086, 12029, 12773, 24058, 25546, 27719, 55438, 126043, 252086, 293779, 587558, 637537, 1275074, 2898989, 5797978, 6680279, 13360558, 153646417, 307292834]

約数ペア:

[(1, 307292834), (2, 153646417), (23, 13360558), (46, 6680279), (53, 5797978), (106, 2898989), (241, 1275074), (482, 637537), (523, 587558), (1046, 293779), (1219, 252086), (2438, 126043), (5543, 55438), (11086, 27719), (12029, 25546), (12773, 24058)]