57899820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2371}}^1$

素因数の和:2431

約数の個数: 96

約数和(自身を含む): 181714176

約数和(自身を除く): 123814356

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 37, 44, 55, 60, 66, 74, 110, 111, 132, 148, 165, 185, 220, 222, 330, 370, 407, 444, 555, 660, 740, 814, 1110, 1221, 1628, 2035, 2220, 2371, 2442, 4070, 4742, 4884, 6105, 7113, 8140, 9484, 11855, 12210, 14226, 23710, 24420, 26081, 28452, 35565, 47420, 52162, 71130, 78243, 87727, 104324, 130405, 142260, 156486, 175454, 260810, 263181, 312972, 350908, 391215, 438635, 521620, 526362, 782430, 877270, 964997, 1052724, 1315905, 1564860, 1754540, 1929994, 2631810, 2894991, 3859988, 4824985, 5263620, 5789982, 9649970, 11579964, 14474955, 19299940, 28949910, 57899820]

約数ペア:

[(1, 57899820), (2, 28949910), (3, 19299940), (4, 14474955), (5, 11579964), (6, 9649970), (10, 5789982), (11, 5263620), (12, 4824985), (15, 3859988), (20, 2894991), (22, 2631810), (30, 1929994), (33, 1754540), (37, 1564860), (44, 1315905), (55, 1052724), (60, 964997), (66, 877270), (74, 782430), (110, 526362), (111, 521620), (132, 438635), (148, 391215), (165, 350908), (185, 312972), (220, 263181), (222, 260810), (330, 175454), (370, 156486), (407, 142260), (444, 130405), (555, 104324), (660, 87727), (740, 78243), (814, 71130), (1110, 52162), (1221, 47420), (1628, 35565), (2035, 28452), (2220, 26081), (2371, 24420), (2442, 23710), (4070, 14226), (4742, 12210), (4884, 11855), (6105, 9484), (7113, 8140)]