27842550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{419}}^1\times {\mathrm{443}}^1$

素因数の和:877

約数の個数: 48

約数和(自身を含む): 69370560

約数和(自身を除く): 41528010

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 419, 443, 838, 886, 1257, 1329, 2095, 2215, 2514, 2658, 4190, 4430, 6285, 6645, 10475, 11075, 12570, 13290, 20950, 22150, 31425, 33225, 62850, 66450, 185617, 371234, 556851, 928085, 1113702, 1856170, 2784255, 4640425, 5568510, 9280850, 13921275, 27842550]

約数ペア:

[(1, 27842550), (2, 13921275), (3, 9280850), (5, 5568510), (6, 4640425), (10, 2784255), (15, 1856170), (25, 1113702), (30, 928085), (50, 556851), (75, 371234), (150, 185617), (419, 66450), (443, 62850), (838, 33225), (886, 31425), (1257, 22150), (1329, 20950), (2095, 13290), (2215, 12570), (2514, 11075), (2658, 10475), (4190, 6645), (4430, 6285)]