21707079690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{14947}}^1\times {\mathrm{48409}}^1$

素因数の和:63366

約数の個数: 32

約数和(自身を含む): 52101552960

約数和(自身を除く): 30394473270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 14947, 29894, 44841, 48409, 74735, 89682, 96818, 145227, 149470, 224205, 242045, 290454, 448410, 484090, 726135, 1452270, 723569323, 1447138646, 2170707969, 3617846615, 4341415938, 7235693230, 10853539845, 21707079690]

約数ペア:

[(1, 21707079690), (2, 10853539845), (3, 7235693230), (5, 4341415938), (6, 3617846615), (10, 2170707969), (15, 1447138646), (30, 723569323), (14947, 1452270), (29894, 726135), (44841, 484090), (48409, 448410), (74735, 290454), (89682, 242045), (96818, 224205), (145227, 149470)]