64851930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5039}}^1$

素因数の和:5076

約数の個数: 96

約数和(自身を含む): 198132480

約数和(自身を除く): 133280550

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 110, 117, 130, 143, 165, 195, 198, 234, 286, 330, 390, 429, 495, 585, 715, 858, 990, 1170, 1287, 1430, 2145, 2574, 4290, 5039, 6435, 10078, 12870, 15117, 25195, 30234, 45351, 50390, 55429, 65507, 75585, 90702, 110858, 131014, 151170, 166287, 196521, 226755, 277145, 327535, 332574, 393042, 453510, 498861, 554290, 589563, 655070, 720577, 831435, 982605, 997722, 1179126, 1441154, 1662870, 1965210, 2161731, 2494305, 2947815, 3602885, 4323462, 4988610, 5895630, 6485193, 7205770, 10808655, 12970386, 21617310, 32425965, 64851930]

約数ペア:

[(1, 64851930), (2, 32425965), (3, 21617310), (5, 12970386), (6, 10808655), (9, 7205770), (10, 6485193), (11, 5895630), (13, 4988610), (15, 4323462), (18, 3602885), (22, 2947815), (26, 2494305), (30, 2161731), (33, 1965210), (39, 1662870), (45, 1441154), (55, 1179126), (65, 997722), (66, 982605), (78, 831435), (90, 720577), (99, 655070), (110, 589563), (117, 554290), (130, 498861), (143, 453510), (165, 393042), (195, 332574), (198, 327535), (234, 277145), (286, 226755), (330, 196521), (390, 166287), (429, 151170), (495, 131014), (585, 110858), (715, 90702), (858, 75585), (990, 65507), (1170, 55429), (1287, 50390), (1430, 45351), (2145, 30234), (2574, 25195), (4290, 15117), (5039, 12870), (6435, 10078)]