14871260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 33384960

約数和(自身を除く): 18513700

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 191, 229, 340, 382, 458, 764, 916, 955, 1145, 1910, 2290, 3247, 3820, 3893, 4580, 6494, 7786, 12988, 15572, 16235, 19465, 32470, 38930, 43739, 64940, 77860, 87478, 174956, 218695, 437390, 743563, 874780, 1487126, 2974252, 3717815, 7435630, 14871260]

約数ペア:

[(1, 14871260), (2, 7435630), (4, 3717815), (5, 2974252), (10, 1487126), (17, 874780), (20, 743563), (34, 437390), (68, 218695), (85, 174956), (170, 87478), (191, 77860), (229, 64940), (340, 43739), (382, 38930), (458, 32470), (764, 19465), (916, 16235), (955, 15572), (1145, 12988), (1910, 7786), (2290, 6494), (3247, 4580), (3820, 3893)]