123119790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3011}}^1$

素因数の和:3097

約数の個数: 64

約数和(自身を含む): 312284160

約数和(自身を除く): 189164370

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 47, 58, 87, 94, 141, 145, 174, 235, 282, 290, 435, 470, 705, 870, 1363, 1410, 2726, 3011, 4089, 6022, 6815, 8178, 9033, 13630, 15055, 18066, 20445, 30110, 40890, 45165, 87319, 90330, 141517, 174638, 261957, 283034, 424551, 436595, 523914, 707585, 849102, 873190, 1309785, 1415170, 2122755, 2619570, 4103993, 4245510, 8207986, 12311979, 20519965, 24623958, 41039930, 61559895, 123119790]

約数ペア:

[(1, 123119790), (2, 61559895), (3, 41039930), (5, 24623958), (6, 20519965), (10, 12311979), (15, 8207986), (29, 4245510), (30, 4103993), (47, 2619570), (58, 2122755), (87, 1415170), (94, 1309785), (141, 873190), (145, 849102), (174, 707585), (235, 523914), (282, 436595), (290, 424551), (435, 283034), (470, 261957), (705, 174638), (870, 141517), (1363, 90330), (1410, 87319), (2726, 45165), (3011, 40890), (4089, 30110), (6022, 20445), (6815, 18066), (8178, 15055), (9033, 13630)]