30025216

素因数分解:

$2^9\times {\mathrm{13}}^2\times {\mathrm{347}}^1$

素因数の和:391

約数の個数: 60

約数和(自身を含む): 65148732

約数和(自身を除く): 35123516

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 347, 416, 512, 676, 694, 832, 1352, 1388, 1664, 2704, 2776, 3328, 4511, 5408, 5552, 6656, 9022, 10816, 11104, 18044, 21632, 22208, 36088, 43264, 44416, 58643, 72176, 86528, 88832, 117286, 144352, 177664, 234572, 288704, 469144, 577408, 938288, 1154816, 1876576, 2309632, 3753152, 7506304, 15012608, 30025216]

約数ペア:

[(1, 30025216), (2, 15012608), (4, 7506304), (8, 3753152), (13, 2309632), (16, 1876576), (26, 1154816), (32, 938288), (52, 577408), (64, 469144), (104, 288704), (128, 234572), (169, 177664), (208, 144352), (256, 117286), (338, 88832), (347, 86528), (416, 72176), (512, 58643), (676, 44416), (694, 43264), (832, 36088), (1352, 22208), (1388, 21632), (1664, 18044), (2704, 11104), (2776, 10816), (3328, 9022), (4511, 6656), (5408, 5552)]