90143370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1001593}}^1$

素因数の和:1001606

約数の個数: 24

約数和(自身を含む): 234372996

約数和(自身を除く): 144229626

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1001593, 2003186, 3004779, 5007965, 6009558, 9014337, 10015930, 15023895, 18028674, 30047790, 45071685, 90143370]

約数ペア:

[(1, 90143370), (2, 45071685), (3, 30047790), (5, 18028674), (6, 15023895), (9, 10015930), (10, 9014337), (15, 6009558), (18, 5007965), (30, 3004779), (45, 2003186), (90, 1001593)]