1661610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{571}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 4036032

約数和(自身を除く): 2374422

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 571, 582, 970, 1142, 1455, 1713, 2855, 2910, 3426, 5710, 8565, 17130, 55387, 110774, 166161, 276935, 332322, 553870, 830805, 1661610]

約数ペア:

[(1, 1661610), (2, 830805), (3, 553870), (5, 332322), (6, 276935), (10, 166161), (15, 110774), (30, 55387), (97, 17130), (194, 8565), (291, 5710), (485, 3426), (571, 2910), (582, 2855), (970, 1713), (1142, 1455)]