30226816

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 66096000

約数和(自身を除く): 35869184

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 128, 136, 232, 272, 464, 479, 493, 544, 928, 958, 986, 1088, 1856, 1916, 1972, 2176, 3712, 3832, 3944, 7664, 7888, 8143, 13891, 15328, 15776, 16286, 27782, 30656, 31552, 32572, 55564, 61312, 63104, 65144, 111128, 130288, 222256, 236147, 260576, 444512, 472294, 521152, 889024, 944588, 1042304, 1778048, 1889176, 3778352, 7556704, 15113408, 30226816]

約数ペア:

[(1, 30226816), (2, 15113408), (4, 7556704), (8, 3778352), (16, 1889176), (17, 1778048), (29, 1042304), (32, 944588), (34, 889024), (58, 521152), (64, 472294), (68, 444512), (116, 260576), (128, 236147), (136, 222256), (232, 130288), (272, 111128), (464, 65144), (479, 63104), (493, 61312), (544, 55564), (928, 32572), (958, 31552), (986, 30656), (1088, 27782), (1856, 16286), (1916, 15776), (1972, 15328), (2176, 13891), (3712, 8143), (3832, 7888), (3944, 7664)]