11261060

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 25062912

約数和(自身を除く): 13801852

約数列:

[1, 2, 4, 5, 10, 20, 31, 41, 62, 82, 124, 155, 164, 205, 310, 410, 443, 620, 820, 886, 1271, 1772, 2215, 2542, 4430, 5084, 6355, 8860, 12710, 13733, 18163, 25420, 27466, 36326, 54932, 68665, 72652, 90815, 137330, 181630, 274660, 363260, 563053, 1126106, 2252212, 2815265, 5630530, 11261060]

約数ペア:

[(1, 11261060), (2, 5630530), (4, 2815265), (5, 2252212), (10, 1126106), (20, 563053), (31, 363260), (41, 274660), (62, 181630), (82, 137330), (124, 90815), (155, 72652), (164, 68665), (205, 54932), (310, 36326), (410, 27466), (443, 25420), (620, 18163), (820, 13733), (886, 12710), (1271, 8860), (1772, 6355), (2215, 5084), (2542, 4430)]