2681567370

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{3310577}}^1$

素因数の和:3310596

約数の個数: 40

約数和(自身を含む): 7210438884

約数和(自身を除く): 4528871514

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 3310577, 6621154, 9931731, 16552885, 19863462, 29795193, 33105770, 49658655, 59590386, 89385579, 99317310, 148975965, 178771158, 268156737, 297951930, 446927895, 536313474, 893855790, 1340783685, 2681567370]

約数ペア:

[(1, 2681567370), (2, 1340783685), (3, 893855790), (5, 536313474), (6, 446927895), (9, 297951930), (10, 268156737), (15, 178771158), (18, 148975965), (27, 99317310), (30, 89385579), (45, 59590386), (54, 49658655), (81, 33105770), (90, 29795193), (135, 19863462), (162, 16552885), (270, 9931731), (405, 6621154), (810, 3310577)]