522425470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{991}}^1$

素因数の和:1465

約数の個数: 64

約数和(自身を含む): 1141641216

約数和(自身を除く): 619215746

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 443, 595, 886, 991, 1190, 1982, 2215, 3101, 4430, 4955, 6202, 6937, 7531, 9910, 13874, 15062, 15505, 16847, 31010, 33694, 34685, 37655, 52717, 69370, 75310, 84235, 105434, 117929, 168470, 235858, 263585, 439013, 527170, 589645, 878026, 1179290, 2195065, 3073091, 4390130, 6146182, 7463221, 14926442, 15365455, 30730910, 37316105, 52242547, 74632210, 104485094, 261212735, 522425470]

約数ペア:

[(1, 522425470), (2, 261212735), (5, 104485094), (7, 74632210), (10, 52242547), (14, 37316105), (17, 30730910), (34, 15365455), (35, 14926442), (70, 7463221), (85, 6146182), (119, 4390130), (170, 3073091), (238, 2195065), (443, 1179290), (595, 878026), (886, 589645), (991, 527170), (1190, 439013), (1982, 263585), (2215, 235858), (3101, 168470), (4430, 117929), (4955, 105434), (6202, 84235), (6937, 75310), (7531, 69370), (9910, 52717), (13874, 37655), (15062, 34685), (15505, 33694), (16847, 31010)]