30648172605

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2399}}^1\times {\mathrm{20773}}^1$

素因数の和:23221

約数の個数: 32

約数和(自身を含む): 50256460800

約数和(自身を除く): 19608288195

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 2399, 7197, 11995, 20773, 35985, 62319, 98359, 103865, 295077, 311595, 491795, 851693, 1475385, 2555079, 4258465, 12775395, 49834427, 149503281, 249172135, 747516405, 2043211507, 6129634521, 10216057535, 30648172605]

約数ペア:

[(1, 30648172605), (3, 10216057535), (5, 6129634521), (15, 2043211507), (41, 747516405), (123, 249172135), (205, 149503281), (615, 49834427), (2399, 12775395), (7197, 4258465), (11995, 2555079), (20773, 1475385), (35985, 851693), (62319, 491795), (98359, 311595), (103865, 295077)]