27312156710

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{2621}}^1$

素因数の和:2949

約数の個数: 64

約数和(自身を含む): 50733057024

約数和(自身を除く): 23420900314

約数列:

[1, 2, 5, 10, 67, 103, 134, 151, 206, 302, 335, 515, 670, 755, 1030, 1510, 2621, 5242, 6901, 10117, 13105, 13802, 15553, 20234, 26210, 31106, 34505, 50585, 69010, 77765, 101170, 155530, 175607, 269963, 351214, 395771, 539926, 791542, 878035, 1042051, 1349815, 1756070, 1978855, 2084102, 2699630, 3957710, 5210255, 10420510, 18087521, 26516657, 36175042, 40764413, 53033314, 81528826, 90437605, 132583285, 180875210, 203822065, 265166570, 407644130, 2731215671, 5462431342, 13656078355, 27312156710]

約数ペア:

[(1, 27312156710), (2, 13656078355), (5, 5462431342), (10, 2731215671), (67, 407644130), (103, 265166570), (134, 203822065), (151, 180875210), (206, 132583285), (302, 90437605), (335, 81528826), (515, 53033314), (670, 40764413), (755, 36175042), (1030, 26516657), (1510, 18087521), (2621, 10420510), (5242, 5210255), (6901, 3957710), (10117, 2699630), (13105, 2084102), (13802, 1978855), (15553, 1756070), (20234, 1349815), (26210, 1042051), (31106, 878035), (34505, 791542), (50585, 539926), (69010, 395771), (77765, 351214), (101170, 269963), (155530, 175607)]