57372580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{653}}^1$

素因数の和:876

約数の個数: 48

約数和(自身を含む): 126572544

約数和(自身を除く): 69199964

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 191, 230, 382, 460, 653, 764, 955, 1306, 1910, 2612, 3265, 3820, 4393, 6530, 8786, 13060, 15019, 17572, 21965, 30038, 43930, 60076, 75095, 87860, 124723, 150190, 249446, 300380, 498892, 623615, 1247230, 2494460, 2868629, 5737258, 11474516, 14343145, 28686290, 57372580]

約数ペア:

[(1, 57372580), (2, 28686290), (4, 14343145), (5, 11474516), (10, 5737258), (20, 2868629), (23, 2494460), (46, 1247230), (92, 623615), (115, 498892), (191, 300380), (230, 249446), (382, 150190), (460, 124723), (653, 87860), (764, 75095), (955, 60076), (1306, 43930), (1910, 30038), (2612, 21965), (3265, 17572), (3820, 15019), (4393, 13060), (6530, 8786)]