55645470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{6947}}^1$

素因数の和:7049

約数の個数: 48

約数和(自身を含む): 146324880

約数和(自身を除く): 90679410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 4005, 6947, 8010, 13894, 20841, 34735, 41682, 62523, 69470, 104205, 125046, 208410, 312615, 618283, 625230, 1236566, 1854849, 3091415, 3709698, 5564547, 6182830, 9274245, 11129094, 18548490, 27822735, 55645470]

約数ペア:

[(1, 55645470), (2, 27822735), (3, 18548490), (5, 11129094), (6, 9274245), (9, 6182830), (10, 5564547), (15, 3709698), (18, 3091415), (30, 1854849), (45, 1236566), (89, 625230), (90, 618283), (178, 312615), (267, 208410), (445, 125046), (534, 104205), (801, 69470), (890, 62523), (1335, 41682), (1602, 34735), (2670, 20841), (4005, 13894), (6947, 8010)]