20053202310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1571}}^1\times {\mathrm{141829}}^1$

素因数の和:143413

約数の個数: 48

約数和(自身を含む): 52171881840

約数和(自身を除く): 32118679530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1571, 3142, 4713, 7855, 9426, 14139, 15710, 23565, 28278, 47130, 70695, 141390, 141829, 283658, 425487, 709145, 850974, 1276461, 1418290, 2127435, 2552922, 4254870, 6382305, 12764610, 222813359, 445626718, 668440077, 1114066795, 1336880154, 2005320231, 2228133590, 3342200385, 4010640462, 6684400770, 10026601155, 20053202310]

約数ペア:

[(1, 20053202310), (2, 10026601155), (3, 6684400770), (5, 4010640462), (6, 3342200385), (9, 2228133590), (10, 2005320231), (15, 1336880154), (18, 1114066795), (30, 668440077), (45, 445626718), (90, 222813359), (1571, 12764610), (3142, 6382305), (4713, 4254870), (7855, 2552922), (9426, 2127435), (14139, 1418290), (15710, 1276461), (23565, 850974), (28278, 709145), (47130, 425487), (70695, 283658), (141390, 141829)]