84710790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{3499}}^1$

素因数の和:3781

約数の個数: 48

約数和(自身を含む): 221130000

約数和(自身を除く): 136419210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 269, 538, 807, 1345, 1614, 2421, 2690, 3499, 4035, 4842, 6998, 8070, 10497, 12105, 17495, 20994, 24210, 31491, 34990, 52485, 62982, 104970, 157455, 314910, 941231, 1882462, 2823693, 4706155, 5647386, 8471079, 9412310, 14118465, 16942158, 28236930, 42355395, 84710790]

約数ペア:

[(1, 84710790), (2, 42355395), (3, 28236930), (5, 16942158), (6, 14118465), (9, 9412310), (10, 8471079), (15, 5647386), (18, 4706155), (30, 2823693), (45, 1882462), (90, 941231), (269, 314910), (538, 157455), (807, 104970), (1345, 62982), (1614, 52485), (2421, 34990), (2690, 31491), (3499, 24210), (4035, 20994), (4842, 17495), (6998, 12105), (8070, 10497)]