168307930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2404399}}^1$

素因数の和:2404413

約数の個数: 16

約数和(自身を含む): 346233600

約数和(自身を除く): 177925670

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2404399, 4808798, 12021995, 16830793, 24043990, 33661586, 84153965, 168307930]

約数ペア:

[(1, 168307930), (2, 84153965), (5, 33661586), (7, 24043990), (10, 16830793), (14, 12021995), (35, 4808798), (70, 2404399)]