42021930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1400731}}^1$

素因数の和:1400741

約数の個数: 16

約数和(自身を含む): 100852704

約数和(自身を除く): 58830774

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1400731, 2801462, 4202193, 7003655, 8404386, 14007310, 21010965, 42021930]

約数ペア:

[(1, 42021930), (2, 21010965), (3, 14007310), (5, 8404386), (6, 7003655), (10, 4202193), (15, 2801462), (30, 1400731)]