27351610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:679

約数の個数: 64

約数和(自身を含む): 59802624

約数和(自身を除く): 32451014

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 31, 55, 62, 65, 110, 130, 143, 155, 286, 310, 341, 403, 617, 682, 715, 806, 1234, 1430, 1705, 2015, 3085, 3410, 4030, 4433, 6170, 6787, 8021, 8866, 13574, 16042, 19127, 22165, 33935, 38254, 40105, 44330, 67870, 80210, 88231, 95635, 176462, 191270, 210397, 248651, 420794, 441155, 497302, 882310, 1051985, 1243255, 2103970, 2486510, 2735161, 5470322, 13675805, 27351610]

約数ペア:

[(1, 27351610), (2, 13675805), (5, 5470322), (10, 2735161), (11, 2486510), (13, 2103970), (22, 1243255), (26, 1051985), (31, 882310), (55, 497302), (62, 441155), (65, 420794), (110, 248651), (130, 210397), (143, 191270), (155, 176462), (286, 95635), (310, 88231), (341, 80210), (403, 67870), (617, 44330), (682, 40105), (715, 38254), (806, 33935), (1234, 22165), (1430, 19127), (1705, 16042), (2015, 13574), (3085, 8866), (3410, 8021), (4030, 6787), (4433, 6170)]