411287530

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{421}}^1\times {\mathrm{463}}^1$

素因数の和:1102

約数の個数: 32

約数和(自身を含む): 747203328

約数和(自身を除く): 335915798

約数列:

[1, 2, 5, 10, 211, 421, 422, 463, 842, 926, 1055, 2105, 2110, 2315, 4210, 4630, 88831, 97693, 177662, 194923, 195386, 389846, 444155, 488465, 888310, 974615, 976930, 1949230, 41128753, 82257506, 205643765, 411287530]

約数ペア:

[(1, 411287530), (2, 205643765), (5, 82257506), (10, 41128753), (211, 1949230), (421, 976930), (422, 974615), (463, 888310), (842, 488465), (926, 444155), (1055, 389846), (2105, 195386), (2110, 194923), (2315, 177662), (4210, 97693), (4630, 88831)]