7302980

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11779}}^1$

素因数の和:11819

約数の個数: 24

約数和(自身を含む): 15832320

約数和(自身を除く): 8529340

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 11779, 23558, 47116, 58895, 117790, 235580, 365149, 730298, 1460596, 1825745, 3651490, 7302980]

約数ペア:

[(1, 7302980), (2, 3651490), (4, 1825745), (5, 1460596), (10, 730298), (20, 365149), (31, 235580), (62, 117790), (124, 58895), (155, 47116), (310, 23558), (620, 11779)]