275051590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{34253}}^1$

素因数の和:34344

約数の個数: 32

約数和(自身を含む): 547515936

約数和(自身を除く): 272464346

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 4015, 8030, 34253, 68506, 171265, 342530, 376783, 753566, 1883915, 2500469, 3767830, 5000938, 12502345, 25004690, 27505159, 55010318, 137525795, 275051590]

約数ペア:

[(1, 275051590), (2, 137525795), (5, 55010318), (10, 27505159), (11, 25004690), (22, 12502345), (55, 5000938), (73, 3767830), (110, 2500469), (146, 1883915), (365, 753566), (730, 376783), (803, 342530), (1606, 171265), (4015, 68506), (8030, 34253)]