202425390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2249171}}^1$

素因数の和:2249184

約数の個数: 24

約数和(自身を含む): 526306248

約数和(自身を除く): 323880858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2249171, 4498342, 6747513, 11245855, 13495026, 20242539, 22491710, 33737565, 40485078, 67475130, 101212695, 202425390]

約数ペア:

[(1, 202425390), (2, 101212695), (3, 67475130), (5, 40485078), (6, 33737565), (9, 22491710), (10, 20242539), (15, 13495026), (18, 11245855), (30, 6747513), (45, 4498342), (90, 2249171)]