198612630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{4787}}^1$

素因数の和:5261

約数の個数: 48

約数和(自身を含む): 517621104

約数和(自身を除く): 319008474

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 461, 922, 1383, 2305, 2766, 4149, 4610, 4787, 6915, 8298, 9574, 13830, 14361, 20745, 23935, 28722, 41490, 43083, 47870, 71805, 86166, 143610, 215415, 430830, 2206807, 4413614, 6620421, 11034035, 13240842, 19861263, 22068070, 33102105, 39722526, 66204210, 99306315, 198612630]

約数ペア:

[(1, 198612630), (2, 99306315), (3, 66204210), (5, 39722526), (6, 33102105), (9, 22068070), (10, 19861263), (15, 13240842), (18, 11034035), (30, 6620421), (45, 4413614), (90, 2206807), (461, 430830), (922, 215415), (1383, 143610), (2305, 86166), (2766, 71805), (4149, 47870), (4610, 43083), (4787, 41490), (6915, 28722), (8298, 23935), (9574, 20745), (13830, 14361)]