71435790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{264577}}^1$

素因数の和:264593

約数の個数: 32

約数和(自身を含む): 190496160

約数和(自身を除く): 119060370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 264577, 529154, 793731, 1322885, 1587462, 2381193, 2645770, 3968655, 4762386, 7143579, 7937310, 11905965, 14287158, 23811930, 35717895, 71435790]

約数ペア:

[(1, 71435790), (2, 35717895), (3, 23811930), (5, 14287158), (6, 11905965), (9, 7937310), (10, 7143579), (15, 4762386), (18, 3968655), (27, 2645770), (30, 2381193), (45, 1587462), (54, 1322885), (90, 793731), (135, 529154), (270, 264577)]