25186380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18251}}^1$

素因数の和:18286

約数の個数: 48

約数和(自身を含む): 73592064

約数和(自身を除く): 48405684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 18251, 36502, 54753, 73004, 91255, 109506, 182510, 219012, 273765, 365020, 419773, 547530, 839546, 1095060, 1259319, 1679092, 2098865, 2518638, 4197730, 5037276, 6296595, 8395460, 12593190, 25186380]

約数ペア:

[(1, 25186380), (2, 12593190), (3, 8395460), (4, 6296595), (5, 5037276), (6, 4197730), (10, 2518638), (12, 2098865), (15, 1679092), (20, 1259319), (23, 1095060), (30, 839546), (46, 547530), (60, 419773), (69, 365020), (92, 273765), (115, 219012), (138, 182510), (230, 109506), (276, 91255), (345, 73004), (460, 54753), (690, 36502), (1380, 18251)]