1796604590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1\times {\mathrm{499}}^1$

素因数の和:1049

約数の個数: 64

約数和(自身を含む): 3592512000

約数和(自身を除く): 1795907410

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 461, 499, 710, 781, 922, 998, 1562, 2305, 2495, 3905, 4610, 4990, 5071, 5489, 7810, 10142, 10978, 25355, 27445, 32731, 35429, 50710, 54890, 65462, 70858, 163655, 177145, 230039, 327310, 354290, 360041, 389719, 460078, 720082, 779438, 1150195, 1800205, 1948595, 2300390, 2530429, 3600410, 3897190, 5060858, 12652145, 16332769, 25304290, 32665538, 81663845, 163327690, 179660459, 359320918, 898302295, 1796604590]

約数ペア:

[(1, 1796604590), (2, 898302295), (5, 359320918), (10, 179660459), (11, 163327690), (22, 81663845), (55, 32665538), (71, 25304290), (110, 16332769), (142, 12652145), (355, 5060858), (461, 3897190), (499, 3600410), (710, 2530429), (781, 2300390), (922, 1948595), (998, 1800205), (1562, 1150195), (2305, 779438), (2495, 720082), (3905, 460078), (4610, 389719), (4990, 360041), (5071, 354290), (5489, 327310), (7810, 230039), (10142, 177145), (10978, 163655), (25355, 70858), (27445, 65462), (32731, 54890), (35429, 50710)]