1686212330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{6337}}^1$

素因数の和:6455

約数の個数: 64

約数和(自身を含む): 3449900160

約数和(自身を除く): 1763687830

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 59, 82, 110, 118, 205, 295, 410, 451, 590, 649, 902, 1298, 2255, 2419, 3245, 4510, 4838, 6337, 6490, 12095, 12674, 24190, 26609, 31685, 53218, 63370, 69707, 133045, 139414, 259817, 266090, 348535, 373883, 519634, 697070, 747766, 1299085, 1869415, 2598170, 2857987, 3738830, 4112713, 5715974, 8225426, 14289935, 15329203, 20563565, 28579870, 30658406, 41127130, 76646015, 153292030, 168621233, 337242466, 843106165, 1686212330]

約数ペア:

[(1, 1686212330), (2, 843106165), (5, 337242466), (10, 168621233), (11, 153292030), (22, 76646015), (41, 41127130), (55, 30658406), (59, 28579870), (82, 20563565), (110, 15329203), (118, 14289935), (205, 8225426), (295, 5715974), (410, 4112713), (451, 3738830), (590, 2857987), (649, 2598170), (902, 1869415), (1298, 1299085), (2255, 747766), (2419, 697070), (3245, 519634), (4510, 373883), (4838, 348535), (6337, 266090), (6490, 259817), (12095, 139414), (12674, 133045), (24190, 69707), (26609, 63370), (31685, 53218)]