9189420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6659}}^1$

素因数の和:6694

約数の個数: 48

約数和(自身を含む): 26853120

約数和(自身を除く): 17663700

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, 6659, 13318, 19977, 26636, 33295, 39954, 66590, 79908, 99885, 133180, 153157, 199770, 306314, 399540, 459471, 612628, 765785, 918942, 1531570, 1837884, 2297355, 3063140, 4594710, 9189420]

約数ペア:

[(1, 9189420), (2, 4594710), (3, 3063140), (4, 2297355), (5, 1837884), (6, 1531570), (10, 918942), (12, 765785), (15, 612628), (20, 459471), (23, 399540), (30, 306314), (46, 199770), (60, 153157), (69, 133180), (92, 99885), (115, 79908), (138, 66590), (230, 39954), (276, 33295), (345, 26636), (460, 19977), (690, 13318), (1380, 6659)]