72624690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{806941}}^1$

素因数の和:806954

約数の個数: 24

約数和(自身を含む): 188824428

約数和(自身を除く): 116199738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 806941, 1613882, 2420823, 4034705, 4841646, 7262469, 8069410, 12104115, 14524938, 24208230, 36312345, 72624690]

約数ペア:

[(1, 72624690), (2, 36312345), (3, 24208230), (5, 14524938), (6, 12104115), (9, 8069410), (10, 7262469), (15, 4841646), (18, 4034705), (30, 2420823), (45, 1613882), (90, 806941)]