30778624

素因数分解:

$2^8\times {\mathrm{251}}^1\times {\mathrm{479}}^1$

素因数の和:746

約数の個数: 36

約数和(自身を含む): 61810560

約数和(自身を除く): 31031936

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 251, 256, 479, 502, 958, 1004, 1916, 2008, 3832, 4016, 7664, 8032, 15328, 16064, 30656, 32128, 61312, 64256, 120229, 122624, 240458, 480916, 961832, 1923664, 3847328, 7694656, 15389312, 30778624]

約数ペア:

[(1, 30778624), (2, 15389312), (4, 7694656), (8, 3847328), (16, 1923664), (32, 961832), (64, 480916), (128, 240458), (251, 122624), (256, 120229), (479, 64256), (502, 61312), (958, 32128), (1004, 30656), (1916, 16064), (2008, 15328), (3832, 8032), (4016, 7664)]