28602630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{547}}^1$

素因数の和:650

約数の個数: 96

約数和(自身を含む): 86171904

約数和(自身を除く): 57569274

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 83, 90, 105, 126, 166, 210, 249, 315, 415, 498, 547, 581, 630, 747, 830, 1094, 1162, 1245, 1494, 1641, 1743, 2490, 2735, 2905, 3282, 3486, 3735, 3829, 4923, 5229, 5470, 5810, 7470, 7658, 8205, 8715, 9846, 10458, 11487, 16410, 17430, 19145, 22974, 24615, 26145, 34461, 38290, 45401, 49230, 52290, 57435, 68922, 90802, 114870, 136203, 172305, 227005, 272406, 317807, 344610, 408609, 454010, 635614, 681015, 817218, 953421, 1362030, 1589035, 1906842, 2043045, 2860263, 3178070, 4086090, 4767105, 5720526, 9534210, 14301315, 28602630]

約数ペア:

[(1, 28602630), (2, 14301315), (3, 9534210), (5, 5720526), (6, 4767105), (7, 4086090), (9, 3178070), (10, 2860263), (14, 2043045), (15, 1906842), (18, 1589035), (21, 1362030), (30, 953421), (35, 817218), (42, 681015), (45, 635614), (63, 454010), (70, 408609), (83, 344610), (90, 317807), (105, 272406), (126, 227005), (166, 172305), (210, 136203), (249, 114870), (315, 90802), (415, 68922), (498, 57435), (547, 52290), (581, 49230), (630, 45401), (747, 38290), (830, 34461), (1094, 26145), (1162, 24615), (1245, 22974), (1494, 19145), (1641, 17430), (1743, 16410), (2490, 11487), (2735, 10458), (2905, 9846), (3282, 8715), (3486, 8205), (3735, 7658), (3829, 7470), (4923, 5810), (5229, 5470)]