2573804580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4621}}^1\times {\mathrm{9283}}^1$

素因数の和:13916

約数の個数: 48

約数和(自身を含む): 7208988864

約数和(自身を除く): 4635184284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4621, 9242, 9283, 13863, 18484, 18566, 23105, 27726, 27849, 37132, 46210, 46415, 55452, 55698, 69315, 92420, 92830, 111396, 138630, 139245, 185660, 277260, 278490, 556980, 42896743, 85793486, 128690229, 171586972, 214483715, 257380458, 428967430, 514760916, 643451145, 857934860, 1286902290, 2573804580]

約数ペア:

[(1, 2573804580), (2, 1286902290), (3, 857934860), (4, 643451145), (5, 514760916), (6, 428967430), (10, 257380458), (12, 214483715), (15, 171586972), (20, 128690229), (30, 85793486), (60, 42896743), (4621, 556980), (9242, 278490), (9283, 277260), (13863, 185660), (18484, 139245), (18566, 138630), (23105, 111396), (27726, 92830), (27849, 92420), (37132, 69315), (46210, 55698), (46415, 55452)]