348421390

素因数分解:

$2^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{75253}}^1$

素因数の和:75723

約数の個数: 16

約数和(自身を含む): 628521408

約数和(自身を除く): 280100018

約数列:

[1, 2, 5, 10, 463, 926, 2315, 4630, 75253, 150506, 376265, 752530, 34842139, 69684278, 174210695, 348421390]

約数ペア:

[(1, 348421390), (2, 174210695), (5, 69684278), (10, 34842139), (463, 752530), (926, 376265), (2315, 150506), (4630, 75253)]