13640370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{454679}}^1$

素因数の和:454689

約数の個数: 16

約数和(自身を含む): 32736960

約数和(自身を除く): 19096590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 454679, 909358, 1364037, 2273395, 2728074, 4546790, 6820185, 13640370]

約数ペア:

[(1, 13640370), (2, 6820185), (3, 4546790), (5, 2728074), (6, 2273395), (10, 1364037), (15, 909358), (30, 454679)]