42857370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{158731}}^1$

素因数の和:158747

約数の個数: 32

約数和(自身を含む): 114287040

約数和(自身を除く): 71429670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 158731, 317462, 476193, 793655, 952386, 1428579, 1587310, 2380965, 2857158, 4285737, 4761930, 7142895, 8571474, 14285790, 21428685, 42857370]

約数ペア:

[(1, 42857370), (2, 21428685), (3, 14285790), (5, 8571474), (6, 7142895), (9, 4761930), (10, 4285737), (15, 2857158), (18, 2380965), (27, 1587310), (30, 1428579), (45, 952386), (54, 793655), (90, 476193), (135, 317462), (270, 158731)]