804957390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{8943971}}^1$

素因数の和:8943984

約数の個数: 24

約数和(自身を含む): 2092889448

約数和(自身を除く): 1287932058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 8943971, 17887942, 26831913, 44719855, 53663826, 80495739, 89439710, 134159565, 160991478, 268319130, 402478695, 804957390]

約数ペア:

[(1, 804957390), (2, 402478695), (3, 268319130), (5, 160991478), (6, 134159565), (9, 89439710), (10, 80495739), (15, 53663826), (18, 44719855), (30, 26831913), (45, 17887942), (90, 8943971)]