30648615

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3469}}^1$

素因数の和:3527

約数の個数: 32

約数和(自身を含む): 53299200

約数和(自身を除く): 22650585

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 465, 589, 1767, 2945, 3469, 8835, 10407, 17345, 52035, 65911, 107539, 197733, 322617, 329555, 537695, 988665, 1613085, 2043241, 6129723, 10216205, 30648615]

約数ペア:

[(1, 30648615), (3, 10216205), (5, 6129723), (15, 2043241), (19, 1613085), (31, 988665), (57, 537695), (93, 329555), (95, 322617), (155, 197733), (285, 107539), (465, 65911), (589, 52035), (1767, 17345), (2945, 10407), (3469, 8835)]