754860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 2209536

約数和(自身を除く): 1454676

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, 547, 690, 1094, 1380, 1641, 2188, 2735, 3282, 5470, 6564, 8205, 10940, 12581, 16410, 25162, 32820, 37743, 50324, 62905, 75486, 125810, 150972, 188715, 251620, 377430, 754860]

約数ペア:

[(1, 754860), (2, 377430), (3, 251620), (4, 188715), (5, 150972), (6, 125810), (10, 75486), (12, 62905), (15, 50324), (20, 37743), (23, 32820), (30, 25162), (46, 16410), (60, 12581), (69, 10940), (92, 8205), (115, 6564), (138, 5470), (230, 3282), (276, 2735), (345, 2188), (460, 1641), (547, 1380), (690, 1094)]