319268370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2153}}^1\times {\mathrm{4943}}^1$

素因数の和:7106

約数の個数: 32

約数和(自身を含む): 766755072

約数和(自身を除く): 447486702

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2153, 4306, 4943, 6459, 9886, 10765, 12918, 14829, 21530, 24715, 29658, 32295, 49430, 64590, 74145, 148290, 10642279, 21284558, 31926837, 53211395, 63853674, 106422790, 159634185, 319268370]

約数ペア:

[(1, 319268370), (2, 159634185), (3, 106422790), (5, 63853674), (6, 53211395), (10, 31926837), (15, 21284558), (30, 10642279), (2153, 148290), (4306, 74145), (4943, 64590), (6459, 49430), (9886, 32295), (10765, 29658), (12918, 24715), (14829, 21530)]