1270361494890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{742901459}}^1$

素因数の和:742901491

約数の個数: 48

約数和(自身を含む): 3476778832800

約数和(自身を除く): 2206417337910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 742901459, 1485802918, 2228704377, 3714507295, 4457408754, 6686113131, 7429014590, 11143521885, 13372226262, 14115127721, 22287043770, 28230255442, 33430565655, 42345383163, 66861131310, 70575638605, 84690766326, 127036149489, 141151277210, 211726915815, 254072298978, 423453831630, 635180747445, 1270361494890]

約数ペア:

[(1, 1270361494890), (2, 635180747445), (3, 423453831630), (5, 254072298978), (6, 211726915815), (9, 141151277210), (10, 127036149489), (15, 84690766326), (18, 70575638605), (19, 66861131310), (30, 42345383163), (38, 33430565655), (45, 28230255442), (57, 22287043770), (90, 14115127721), (95, 13372226262), (114, 11143521885), (171, 7429014590), (190, 6686113131), (285, 4457408754), (342, 3714507295), (570, 2228704377), (855, 1485802918), (1710, 742901459)]