30702938084

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1319}}^1\times {\mathrm{63949}}^1$

素因数の和:65292

約数の個数: 48

約数和(自身を含む): 66180576000

約数和(自身を除く): 35477637916

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1319, 2638, 5276, 9233, 17147, 18466, 34294, 36932, 63949, 68588, 120029, 127898, 240058, 255796, 447643, 480116, 831337, 895286, 1662674, 1790572, 3325348, 5819359, 11638718, 23277436, 84348731, 168697462, 337394924, 590441117, 1096533503, 1180882234, 2193067006, 2361764468, 4386134012, 7675734521, 15351469042, 30702938084]

約数ペア:

[(1, 30702938084), (2, 15351469042), (4, 7675734521), (7, 4386134012), (13, 2361764468), (14, 2193067006), (26, 1180882234), (28, 1096533503), (52, 590441117), (91, 337394924), (182, 168697462), (364, 84348731), (1319, 23277436), (2638, 11638718), (5276, 5819359), (9233, 3325348), (17147, 1790572), (18466, 1662674), (34294, 895286), (36932, 831337), (63949, 480116), (68588, 447643), (120029, 255796), (127898, 240058)]