27971880110

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4297}}^1\times {\mathrm{22447}}^1$

素因数の和:26780

約数の個数: 32

約数和(自身を含む): 52100012160

約数和(自身を除く): 24128132050

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 4297, 8594, 21485, 22447, 42970, 44894, 112235, 124613, 224470, 249226, 623065, 650963, 1246130, 1301926, 3254815, 6509630, 96454759, 192909518, 482273795, 964547590, 2797188011, 5594376022, 13985940055, 27971880110]

約数ペア:

[(1, 27971880110), (2, 13985940055), (5, 5594376022), (10, 2797188011), (29, 964547590), (58, 482273795), (145, 192909518), (290, 96454759), (4297, 6509630), (8594, 3254815), (21485, 1301926), (22447, 1246130), (42970, 650963), (44894, 623065), (112235, 249226), (124613, 224470)]