489080370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{16302679}}^1$

素因数の和:16302689

約数の個数: 16

約数和(自身を含む): 1173792960

約数和(自身を除く): 684712590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 16302679, 32605358, 48908037, 81513395, 97816074, 163026790, 244540185, 489080370]

約数ペア:

[(1, 489080370), (2, 244540185), (3, 163026790), (5, 97816074), (6, 81513395), (10, 48908037), (15, 32605358), (30, 16302679)]