30884170654

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{877}}^1\times {\mathrm{2111}}^1$

素因数の和:3448

約数の個数: 32

約数和(自身を含む): 48954470400

約数和(自身を除く): 18070299746

約数列:

[1, 2, 19, 38, 439, 877, 878, 1754, 2111, 4222, 8341, 16663, 16682, 33326, 40109, 80218, 385003, 770006, 926729, 1851347, 1853458, 3702694, 7315057, 14630114, 17607851, 35175593, 35215702, 70351186, 812741333, 1625482666, 15442085327, 30884170654]

約数ペア:

[(1, 30884170654), (2, 15442085327), (19, 1625482666), (38, 812741333), (439, 70351186), (877, 35215702), (878, 35175593), (1754, 17607851), (2111, 14630114), (4222, 7315057), (8341, 3702694), (16663, 1853458), (16682, 1851347), (33326, 926729), (40109, 770006), (80218, 385003)]