7705890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{85621}}^1$

素因数の和:85634

約数の個数: 24

約数和(自身を含む): 20035548

約数和(自身を除く): 12329658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 85621, 171242, 256863, 428105, 513726, 770589, 856210, 1284315, 1541178, 2568630, 3852945, 7705890]

約数ペア:

[(1, 7705890), (2, 3852945), (3, 2568630), (5, 1541178), (6, 1284315), (9, 856210), (10, 770589), (15, 513726), (18, 428105), (30, 256863), (45, 171242), (90, 85621)]