140873310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{521753}}^1$

素因数の和:521769

約数の個数: 32

約数和(自身を含む): 375662880

約数和(自身を除く): 234789570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 521753, 1043506, 1565259, 2608765, 3130518, 4695777, 5217530, 7826295, 9391554, 14087331, 15652590, 23478885, 28174662, 46957770, 70436655, 140873310]

約数ペア:

[(1, 140873310), (2, 70436655), (3, 46957770), (5, 28174662), (6, 23478885), (9, 15652590), (10, 14087331), (15, 9391554), (18, 7826295), (27, 5217530), (30, 4695777), (45, 3130518), (54, 2608765), (90, 1565259), (135, 1043506), (270, 521753)]