30702944984

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{757}}^1\times {\mathrm{19727}}^1$

素因数の和:20747

約数の個数: 32

約数和(自身を含む): 57871298880

約数和(自身を除く): 27168353896

約数列:

[1, 2, 4, 8, 257, 514, 757, 1028, 1514, 2056, 3028, 6056, 19727, 39454, 78908, 157816, 194549, 389098, 778196, 1556392, 5069839, 10139678, 14933339, 20279356, 29866678, 40558712, 59733356, 119466712, 3837868123, 7675736246, 15351472492, 30702944984]

約数ペア:

[(1, 30702944984), (2, 15351472492), (4, 7675736246), (8, 3837868123), (257, 119466712), (514, 59733356), (757, 40558712), (1028, 29866678), (1514, 20279356), (2056, 14933339), (3028, 10139678), (6056, 5069839), (19727, 1556392), (39454, 778196), (78908, 389098), (157816, 194549)]