30758272

素因数分解:

$2^7\times {\mathrm{103}}^1\times {\mathrm{2333}}^1$

素因数の和:2450

約数の個数: 32

約数和(自身を含む): 61897680

約数和(自身を除く): 31139408

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 412, 824, 1648, 2333, 3296, 4666, 6592, 9332, 13184, 18664, 37328, 74656, 149312, 240299, 298624, 480598, 961196, 1922392, 3844784, 7689568, 15379136, 30758272]

約数ペア:

[(1, 30758272), (2, 15379136), (4, 7689568), (8, 3844784), (16, 1922392), (32, 961196), (64, 480598), (103, 298624), (128, 240299), (206, 149312), (412, 74656), (824, 37328), (1648, 18664), (2333, 13184), (3296, 9332), (4666, 6592)]