135230820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2253847}}^1$

素因数の和:2253859

約数の個数: 24

約数和(自身を含む): 378646464

約数和(自身を除く): 243415644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2253847, 4507694, 6761541, 9015388, 11269235, 13523082, 22538470, 27046164, 33807705, 45076940, 67615410, 135230820]

約数ペア:

[(1, 135230820), (2, 67615410), (3, 45076940), (4, 33807705), (5, 27046164), (6, 22538470), (10, 13523082), (12, 11269235), (15, 9015388), (20, 6761541), (30, 4507694), (60, 2253847)]