780054

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:292

約数の個数: 32

約数和(自身を含む): 1741824

約数和(自身を除く): 961770

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 159, 223, 318, 446, 583, 669, 1166, 1338, 1749, 2453, 3498, 4906, 7359, 11819, 14718, 23638, 35457, 70914, 130009, 260018, 390027, 780054]

約数ペア:

[(1, 780054), (2, 390027), (3, 260018), (6, 130009), (11, 70914), (22, 35457), (33, 23638), (53, 14718), (66, 11819), (106, 7359), (159, 4906), (223, 3498), (318, 2453), (446, 1749), (583, 1338), (669, 1166)]