127527570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{3947}}^1$

素因数の和:4319

約数の個数: 48

約数和(自身を含む): 332579520

約数和(自身を除く): 205051950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 359, 718, 1077, 1795, 2154, 3231, 3590, 3947, 5385, 6462, 7894, 10770, 11841, 16155, 19735, 23682, 32310, 35523, 39470, 59205, 71046, 118410, 177615, 355230, 1416973, 2833946, 4250919, 7084865, 8501838, 12752757, 14169730, 21254595, 25505514, 42509190, 63763785, 127527570]

約数ペア:

[(1, 127527570), (2, 63763785), (3, 42509190), (5, 25505514), (6, 21254595), (9, 14169730), (10, 12752757), (15, 8501838), (18, 7084865), (30, 4250919), (45, 2833946), (90, 1416973), (359, 355230), (718, 177615), (1077, 118410), (1795, 71046), (2154, 59205), (3231, 39470), (3590, 35523), (3947, 32310), (5385, 23682), (6462, 19735), (7894, 16155), (10770, 11841)]