27242490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2663}}^1$

素因数の和:2715

約数の個数: 64

約数和(自身を含む): 73654272

約数和(自身を除く): 46411782

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 155, 165, 186, 310, 330, 341, 465, 682, 930, 1023, 1705, 2046, 2663, 3410, 5115, 5326, 7989, 10230, 13315, 15978, 26630, 29293, 39945, 58586, 79890, 82553, 87879, 146465, 165106, 175758, 247659, 292930, 412765, 439395, 495318, 825530, 878790, 908083, 1238295, 1816166, 2476590, 2724249, 4540415, 5448498, 9080830, 13621245, 27242490]

約数ペア:

[(1, 27242490), (2, 13621245), (3, 9080830), (5, 5448498), (6, 4540415), (10, 2724249), (11, 2476590), (15, 1816166), (22, 1238295), (30, 908083), (31, 878790), (33, 825530), (55, 495318), (62, 439395), (66, 412765), (93, 292930), (110, 247659), (155, 175758), (165, 165106), (186, 146465), (310, 87879), (330, 82553), (341, 79890), (465, 58586), (682, 39945), (930, 29293), (1023, 26630), (1705, 15978), (2046, 13315), (2663, 10230), (3410, 7989), (5115, 5326)]