269911730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79153}}^1$

素因数の和:79202

約数の個数: 32

約数和(自身を含む): 547112448

約数和(自身を除く): 277200718

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 79153, 158306, 395765, 791530, 870683, 1741366, 2453743, 4353415, 4907486, 8706830, 12268715, 24537430, 26991173, 53982346, 134955865, 269911730]

約数ペア:

[(1, 269911730), (2, 134955865), (5, 53982346), (10, 26991173), (11, 24537430), (22, 12268715), (31, 8706830), (55, 4907486), (62, 4353415), (110, 2453743), (155, 1741366), (310, 870683), (341, 791530), (682, 395765), (1705, 158306), (3410, 79153)]