65581050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{19009}}^1$

素因数の和:19047

約数の個数: 48

約数和(自身を含む): 169721280

約数和(自身を除く): 104140230

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 19009, 38018, 57027, 95045, 114054, 190090, 285135, 437207, 475225, 570270, 874414, 950450, 1311621, 1425675, 2186035, 2623242, 2851350, 4372070, 6558105, 10930175, 13116210, 21860350, 32790525, 65581050]

約数ペア:

[(1, 65581050), (2, 32790525), (3, 21860350), (5, 13116210), (6, 10930175), (10, 6558105), (15, 4372070), (23, 2851350), (25, 2623242), (30, 2186035), (46, 1425675), (50, 1311621), (69, 950450), (75, 874414), (115, 570270), (138, 475225), (150, 437207), (230, 285135), (345, 190090), (575, 114054), (690, 95045), (1150, 57027), (1725, 38018), (3450, 19009)]