17792340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12893}}^1$

素因数の和:12928

約数の個数: 48

約数和(自身を含む): 51988608

約数和(自身を除く): 34196268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 12893, 25786, 38679, 51572, 64465, 77358, 128930, 154716, 193395, 257860, 296539, 386790, 593078, 773580, 889617, 1186156, 1482695, 1779234, 2965390, 3558468, 4448085, 5930780, 8896170, 17792340]

約数ペア:

[(1, 17792340), (2, 8896170), (3, 5930780), (4, 4448085), (5, 3558468), (6, 2965390), (10, 1779234), (12, 1482695), (15, 1186156), (20, 889617), (23, 773580), (30, 593078), (46, 386790), (60, 296539), (69, 257860), (92, 193395), (115, 154716), (138, 128930), (230, 77358), (276, 64465), (345, 51572), (460, 38679), (690, 25786), (1380, 12893)]