1369968290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{617}}^1$

素因数の和:1031

約数の個数: 64

約数和(自身を含む): 2693520864

約数和(自身を除く): 1323552574

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 353, 370, 617, 629, 706, 1234, 1258, 1765, 3085, 3145, 3530, 6001, 6170, 6290, 10489, 12002, 13061, 20978, 22829, 26122, 30005, 45658, 52445, 60010, 65305, 104890, 114145, 130610, 217801, 222037, 228290, 388093, 435602, 444074, 776186, 1089005, 1110185, 1940465, 2178010, 2220370, 3702617, 3880930, 7405234, 8058637, 16117274, 18513085, 37026170, 40293185, 80586370, 136996829, 273993658, 684984145, 1369968290]

約数ペア:

[(1, 1369968290), (2, 684984145), (5, 273993658), (10, 136996829), (17, 80586370), (34, 40293185), (37, 37026170), (74, 18513085), (85, 16117274), (170, 8058637), (185, 7405234), (353, 3880930), (370, 3702617), (617, 2220370), (629, 2178010), (706, 1940465), (1234, 1110185), (1258, 1089005), (1765, 776186), (3085, 444074), (3145, 435602), (3530, 388093), (6001, 228290), (6170, 222037), (6290, 217801), (10489, 130610), (12002, 114145), (13061, 104890), (20978, 65305), (22829, 60010), (26122, 52445), (30005, 45658)]