82609290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53993}}^1$

素因数の和:54023

約数の個数: 48

約数和(自身を含む): 227422728

約数和(自身を除く): 144813438

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 53993, 107986, 161979, 269965, 323958, 485937, 539930, 809895, 917881, 971874, 1619790, 1835762, 2429685, 2753643, 4589405, 4859370, 5507286, 8260929, 9178810, 13768215, 16521858, 27536430, 41304645, 82609290]

約数ペア:

[(1, 82609290), (2, 41304645), (3, 27536430), (5, 16521858), (6, 13768215), (9, 9178810), (10, 8260929), (15, 5507286), (17, 4859370), (18, 4589405), (30, 2753643), (34, 2429685), (45, 1835762), (51, 1619790), (85, 971874), (90, 917881), (102, 809895), (153, 539930), (170, 485937), (255, 323958), (306, 269965), (510, 161979), (765, 107986), (1530, 53993)]