581162390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1$

素因数の和:581

約数の個数: 64

約数和(自身を含む): 1122854400

約数和(自身を除く): 541692010

約数列:

[1, 2, 5, 10, 23, 46, 59, 113, 115, 118, 226, 230, 295, 379, 565, 590, 758, 1130, 1357, 1895, 2599, 2714, 3790, 5198, 6667, 6785, 8717, 12995, 13334, 13570, 17434, 22361, 25990, 33335, 42827, 43585, 44722, 66670, 85654, 87170, 111805, 153341, 214135, 223610, 306682, 428270, 514303, 766705, 985021, 1028606, 1533410, 1970042, 2526793, 2571515, 4925105, 5053586, 5143030, 9850210, 12633965, 25267930, 58116239, 116232478, 290581195, 581162390]

約数ペア:

[(1, 581162390), (2, 290581195), (5, 116232478), (10, 58116239), (23, 25267930), (46, 12633965), (59, 9850210), (113, 5143030), (115, 5053586), (118, 4925105), (226, 2571515), (230, 2526793), (295, 1970042), (379, 1533410), (565, 1028606), (590, 985021), (758, 766705), (1130, 514303), (1357, 428270), (1895, 306682), (2599, 223610), (2714, 214135), (3790, 153341), (5198, 111805), (6667, 87170), (6785, 85654), (8717, 66670), (12995, 44722), (13334, 43585), (13570, 42827), (17434, 33335), (22361, 25990)]