380150890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{5430727}}^1$

素因数の和:5430741

約数の個数: 16

約数和(自身を含む): 782024832

約数和(自身を除く): 401873942

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 5430727, 10861454, 27153635, 38015089, 54307270, 76030178, 190075445, 380150890]

約数ペア:

[(1, 380150890), (2, 190075445), (5, 76030178), (7, 54307270), (10, 38015089), (14, 27153635), (35, 10861454), (70, 5430727)]