742156710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{30059}}^1$

素因数の和:30892

約数の個数: 32

約数和(自身を含む): 1783399680

約数和(自身を除く): 1041242970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 823, 1646, 2469, 4115, 4938, 8230, 12345, 24690, 30059, 60118, 90177, 150295, 180354, 300590, 450885, 901770, 24738557, 49477114, 74215671, 123692785, 148431342, 247385570, 371078355, 742156710]

約数ペア:

[(1, 742156710), (2, 371078355), (3, 247385570), (5, 148431342), (6, 123692785), (10, 74215671), (15, 49477114), (30, 24738557), (823, 901770), (1646, 450885), (2469, 300590), (4115, 180354), (4938, 150295), (8230, 90177), (12345, 60118), (24690, 30059)]