285391710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{823}}^1\times {\mathrm{3853}}^1$

素因数の和:4689

約数の個数: 48

約数和(自身を含む): 743112864

約数和(自身を除く): 457721154

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 823, 1646, 2469, 3853, 4115, 4938, 7407, 7706, 8230, 11559, 12345, 14814, 19265, 23118, 24690, 34677, 37035, 38530, 57795, 69354, 74070, 115590, 173385, 346770, 3171019, 6342038, 9513057, 15855095, 19026114, 28539171, 31710190, 47565285, 57078342, 95130570, 142695855, 285391710]

約数ペア:

[(1, 285391710), (2, 142695855), (3, 95130570), (5, 57078342), (6, 47565285), (9, 31710190), (10, 28539171), (15, 19026114), (18, 15855095), (30, 9513057), (45, 6342038), (90, 3171019), (823, 346770), (1646, 173385), (2469, 115590), (3853, 74070), (4115, 69354), (4938, 57795), (7407, 38530), (7706, 37035), (8230, 34677), (11559, 24690), (12345, 23118), (14814, 19265)]