18233370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{67531}}^1$

素因数の和:67547

約数の個数: 32

約数和(自身を含む): 48623040

約数和(自身を除く): 30389670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 67531, 135062, 202593, 337655, 405186, 607779, 675310, 1012965, 1215558, 1823337, 2025930, 3038895, 3646674, 6077790, 9116685, 18233370]

約数ペア:

[(1, 18233370), (2, 9116685), (3, 6077790), (5, 3646674), (6, 3038895), (9, 2025930), (10, 1823337), (15, 1215558), (18, 1012965), (27, 675310), (30, 607779), (45, 405186), (54, 337655), (90, 202593), (135, 135062), (270, 67531)]