90705390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3023513}}^1$

素因数の和:3023523

約数の個数: 16

約数和(自身を含む): 217693008

約数和(自身を除く): 126987618

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3023513, 6047026, 9070539, 15117565, 18141078, 30235130, 45352695, 90705390]

約数ペア:

[(1, 90705390), (2, 45352695), (3, 30235130), (5, 18141078), (6, 15117565), (10, 9070539), (15, 6047026), (30, 3023513)]