39529170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1709}}^1$

素因数の和:1979

約数の個数: 48

約数和(自身を含む): 103236120

約数和(自身を除く): 63706950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 257, 514, 771, 1285, 1542, 1709, 2313, 2570, 3418, 3855, 4626, 5127, 7710, 8545, 10254, 11565, 15381, 17090, 23130, 25635, 30762, 51270, 76905, 153810, 439213, 878426, 1317639, 2196065, 2635278, 3952917, 4392130, 6588195, 7905834, 13176390, 19764585, 39529170]

約数ペア:

[(1, 39529170), (2, 19764585), (3, 13176390), (5, 7905834), (6, 6588195), (9, 4392130), (10, 3952917), (15, 2635278), (18, 2196065), (30, 1317639), (45, 878426), (90, 439213), (257, 153810), (514, 76905), (771, 51270), (1285, 30762), (1542, 25635), (1709, 23130), (2313, 17090), (2570, 15381), (3418, 11565), (3855, 10254), (4626, 8545), (5127, 7710)]