70138170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{259771}}^1$

素因数の和:259787

約数の個数: 32

約数和(自身を含む): 187035840

約数和(自身を除く): 116897670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 259771, 519542, 779313, 1298855, 1558626, 2337939, 2597710, 3896565, 4675878, 7013817, 7793130, 11689695, 14027634, 23379390, 35069085, 70138170]

約数ペア:

[(1, 70138170), (2, 35069085), (3, 23379390), (5, 14027634), (6, 11689695), (9, 7793130), (10, 7013817), (15, 4675878), (18, 3896565), (27, 2597710), (30, 2337939), (45, 1558626), (54, 1298855), (90, 779313), (135, 519542), (270, 259771)]