54079410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1$

素因数の和:640

約数の個数: 128

約数和(自身を含む): 166053888

約数和(自身を除く): 111974478

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 41, 42, 55, 66, 70, 77, 82, 105, 110, 123, 154, 165, 205, 210, 231, 246, 287, 330, 385, 410, 451, 462, 571, 574, 615, 770, 861, 902, 1142, 1155, 1230, 1353, 1435, 1713, 1722, 2255, 2310, 2706, 2855, 2870, 3157, 3426, 3997, 4305, 4510, 5710, 6281, 6314, 6765, 7994, 8565, 8610, 9471, 11991, 12562, 13530, 15785, 17130, 18843, 18942, 19985, 23411, 23982, 31405, 31570, 37686, 39970, 43967, 46822, 47355, 59955, 62810, 70233, 87934, 94215, 94710, 117055, 119910, 131901, 140466, 163877, 188430, 219835, 234110, 257521, 263802, 327754, 351165, 439670, 491631, 515042, 659505, 702330, 772563, 819385, 983262, 1287605, 1319010, 1545126, 1638770, 1802647, 2458155, 2575210, 3605294, 3862815, 4916310, 5407941, 7725630, 9013235, 10815882, 18026470, 27039705, 54079410]

約数ペア:

[(1, 54079410), (2, 27039705), (3, 18026470), (5, 10815882), (6, 9013235), (7, 7725630), (10, 5407941), (11, 4916310), (14, 3862815), (15, 3605294), (21, 2575210), (22, 2458155), (30, 1802647), (33, 1638770), (35, 1545126), (41, 1319010), (42, 1287605), (55, 983262), (66, 819385), (70, 772563), (77, 702330), (82, 659505), (105, 515042), (110, 491631), (123, 439670), (154, 351165), (165, 327754), (205, 263802), (210, 257521), (231, 234110), (246, 219835), (287, 188430), (330, 163877), (385, 140466), (410, 131901), (451, 119910), (462, 117055), (571, 94710), (574, 94215), (615, 87934), (770, 70233), (861, 62810), (902, 59955), (1142, 47355), (1155, 46822), (1230, 43967), (1353, 39970), (1435, 37686), (1713, 31570), (1722, 31405), (2255, 23982), (2310, 23411), (2706, 19985), (2855, 18942), (2870, 18843), (3157, 17130), (3426, 15785), (3997, 13530), (4305, 12562), (4510, 11991), (5710, 9471), (6281, 8610), (6314, 8565), (6765, 7994)]