30025648

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{757}}^1$

素因数の和:869

約数の個数: 40

約数和(自身を含む): 60718832

約数和(自身を除く): 30693184

約数列:

[1, 2, 4, 8, 16, 37, 67, 74, 134, 148, 268, 296, 536, 592, 757, 1072, 1514, 2479, 3028, 4958, 6056, 9916, 12112, 19832, 28009, 39664, 50719, 56018, 101438, 112036, 202876, 224072, 405752, 448144, 811504, 1876603, 3753206, 7506412, 15012824, 30025648]

約数ペア:

[(1, 30025648), (2, 15012824), (4, 7506412), (8, 3753206), (16, 1876603), (37, 811504), (67, 448144), (74, 405752), (134, 224072), (148, 202876), (268, 112036), (296, 101438), (536, 56018), (592, 50719), (757, 39664), (1072, 28009), (1514, 19832), (2479, 12112), (3028, 9916), (4958, 6056)]