2260390290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1\times {\mathrm{4649}}^1$

素因数の和:5531

約数の個数: 64

約数和(自身を含む): 5718384000

約数和(自身を除く): 3457993710

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 853, 1706, 2559, 4265, 4649, 5118, 8530, 9298, 12795, 13947, 16207, 23245, 25590, 27894, 32414, 46490, 48621, 69735, 81035, 88331, 97242, 139470, 162070, 176662, 243105, 264993, 441655, 486210, 529986, 883310, 1324965, 2649930, 3965597, 7931194, 11896791, 19827985, 23793582, 39655970, 59483955, 75346343, 118967910, 150692686, 226039029, 376731715, 452078058, 753463430, 1130195145, 2260390290]

約数ペア:

[(1, 2260390290), (2, 1130195145), (3, 753463430), (5, 452078058), (6, 376731715), (10, 226039029), (15, 150692686), (19, 118967910), (30, 75346343), (38, 59483955), (57, 39655970), (95, 23793582), (114, 19827985), (190, 11896791), (285, 7931194), (570, 3965597), (853, 2649930), (1706, 1324965), (2559, 883310), (4265, 529986), (4649, 486210), (5118, 441655), (8530, 264993), (9298, 243105), (12795, 176662), (13947, 162070), (16207, 139470), (23245, 97242), (25590, 88331), (27894, 81035), (32414, 69735), (46490, 48621)]