538907534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^2\times {\mathrm{227}}^1$

素因数の和:389

約数の個数: 48

約数和(自身を含む): 930064896

約数和(自身を除く): 391157362

約数列:

[1, 2, 11, 22, 31, 59, 62, 118, 227, 341, 454, 649, 682, 1298, 1829, 2497, 3481, 3658, 4994, 6962, 7037, 13393, 14074, 20119, 26786, 38291, 40238, 76582, 77407, 107911, 147323, 154814, 215822, 294646, 415183, 790187, 830366, 1187021, 1580374, 2374042, 4567013, 8692057, 9134026, 17384114, 24495797, 48991594, 269453767, 538907534]

約数ペア:

[(1, 538907534), (2, 269453767), (11, 48991594), (22, 24495797), (31, 17384114), (59, 9134026), (62, 8692057), (118, 4567013), (227, 2374042), (341, 1580374), (454, 1187021), (649, 830366), (682, 790187), (1298, 415183), (1829, 294646), (2497, 215822), (3481, 154814), (3658, 147323), (4994, 107911), (6962, 77407), (7037, 76582), (13393, 40238), (14074, 38291), (20119, 26786)]