28934670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{3559}}^1$

素因数の和:3840

約数の個数: 32

約数和(自身を含む): 69719040

約数和(自身を除く): 40784370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271, 542, 813, 1355, 1626, 2710, 3559, 4065, 7118, 8130, 10677, 17795, 21354, 35590, 53385, 106770, 964489, 1928978, 2893467, 4822445, 5786934, 9644890, 14467335, 28934670]

約数ペア:

[(1, 28934670), (2, 14467335), (3, 9644890), (5, 5786934), (6, 4822445), (10, 2893467), (15, 1928978), (30, 964489), (271, 106770), (542, 53385), (813, 35590), (1355, 21354), (1626, 17795), (2710, 10677), (3559, 8130), (4065, 7118)]