15368530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1721}}^1$

素因数の和:1794

約数の個数: 32

約数和(自身を含む): 29756160

約数和(自身を除く): 14387630

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1721, 1786, 3442, 4465, 8605, 8930, 17210, 32699, 65398, 80887, 161774, 163495, 326990, 404435, 808870, 1536853, 3073706, 7684265, 15368530]

約数ペア:

[(1, 15368530), (2, 7684265), (5, 3073706), (10, 1536853), (19, 808870), (38, 404435), (47, 326990), (94, 163495), (95, 161774), (190, 80887), (235, 65398), (470, 32699), (893, 17210), (1721, 8930), (1786, 8605), (3442, 4465)]