4205510530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{5407}}^1$

素因数の和:5651

約数の個数: 64

約数和(自身を含む): 8460361728

約数和(自身を除く): 4254851198

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 193, 310, 386, 403, 806, 965, 1930, 2015, 2509, 4030, 5018, 5407, 5983, 10814, 11966, 12545, 25090, 27035, 29915, 54070, 59830, 70291, 77779, 140582, 155558, 167617, 335234, 351455, 388895, 702910, 777790, 838085, 1043551, 1676170, 2087102, 2179021, 4358042, 5217755, 10435510, 10895105, 13566163, 21790210, 27132326, 32350081, 64700162, 67830815, 135661630, 161750405, 323500810, 420551053, 841102106, 2102755265, 4205510530]

約数ペア:

[(1, 4205510530), (2, 2102755265), (5, 841102106), (10, 420551053), (13, 323500810), (26, 161750405), (31, 135661630), (62, 67830815), (65, 64700162), (130, 32350081), (155, 27132326), (193, 21790210), (310, 13566163), (386, 10895105), (403, 10435510), (806, 5217755), (965, 4358042), (1930, 2179021), (2015, 2087102), (2509, 1676170), (4030, 1043551), (5018, 838085), (5407, 777790), (5983, 702910), (10814, 388895), (11966, 351455), (12545, 335234), (25090, 167617), (27035, 155558), (29915, 140582), (54070, 77779), (59830, 70291)]