30045890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{429227}}^1$

素因数の和:429241

約数の個数: 16

約数和(自身を含む): 61808832

約数和(自身を除く): 31762942

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 429227, 858454, 2146135, 3004589, 4292270, 6009178, 15022945, 30045890]

約数ペア:

[(1, 30045890), (2, 15022945), (5, 6009178), (7, 4292270), (10, 3004589), (14, 2146135), (35, 858454), (70, 429227)]