54643020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 157925376

約数和(自身を除く): 103282356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 101, 127, 142, 202, 213, 254, 284, 303, 355, 381, 404, 426, 505, 508, 606, 635, 710, 762, 852, 1010, 1065, 1212, 1270, 1420, 1515, 1524, 1905, 2020, 2130, 2540, 3030, 3810, 4260, 6060, 7171, 7620, 9017, 12827, 14342, 18034, 21513, 25654, 27051, 28684, 35855, 36068, 38481, 43026, 45085, 51308, 54102, 64135, 71710, 76962, 86052, 90170, 107565, 108204, 128270, 135255, 143420, 153924, 180340, 192405, 215130, 256540, 270510, 384810, 430260, 541020, 769620, 910717, 1821434, 2732151, 3642868, 4553585, 5464302, 9107170, 10928604, 13660755, 18214340, 27321510, 54643020]

約数ペア:

[(1, 54643020), (2, 27321510), (3, 18214340), (4, 13660755), (5, 10928604), (6, 9107170), (10, 5464302), (12, 4553585), (15, 3642868), (20, 2732151), (30, 1821434), (60, 910717), (71, 769620), (101, 541020), (127, 430260), (142, 384810), (202, 270510), (213, 256540), (254, 215130), (284, 192405), (303, 180340), (355, 153924), (381, 143420), (404, 135255), (426, 128270), (505, 108204), (508, 107565), (606, 90170), (635, 86052), (710, 76962), (762, 71710), (852, 64135), (1010, 54102), (1065, 51308), (1212, 45085), (1270, 43026), (1420, 38481), (1515, 36068), (1524, 35855), (1905, 28684), (2020, 27051), (2130, 25654), (2540, 21513), (3030, 18034), (3810, 14342), (4260, 12827), (6060, 9017), (7171, 7620)]