330287796

素因数分解:

$2^2\times 3^2\times {\mathrm{439}}^1\times {\mathrm{20899}}^1$

素因数の和:21348

約数の個数: 36

約数和(自身を含む): 836836000

約数和(自身を除く): 506548204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 439, 878, 1317, 1756, 2634, 3951, 5268, 7902, 15804, 20899, 41798, 62697, 83596, 125394, 188091, 250788, 376182, 752364, 9174661, 18349322, 27523983, 36698644, 55047966, 82571949, 110095932, 165143898, 330287796]

約数ペア:

[(1, 330287796), (2, 165143898), (3, 110095932), (4, 82571949), (6, 55047966), (9, 36698644), (12, 27523983), (18, 18349322), (36, 9174661), (439, 752364), (878, 376182), (1317, 250788), (1756, 188091), (2634, 125394), (3951, 83596), (5268, 62697), (7902, 41798), (15804, 20899)]