28942890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{50777}}^1$

素因数の和:50806

約数の個数: 32

約数和(自身を含む): 73120320

約数和(自身を除く): 44177430

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 50777, 101554, 152331, 253885, 304662, 507770, 761655, 964763, 1523310, 1929526, 2894289, 4823815, 5788578, 9647630, 14471445, 28942890]

約数ペア:

[(1, 28942890), (2, 14471445), (3, 9647630), (5, 5788578), (6, 4823815), (10, 2894289), (15, 1929526), (19, 1523310), (30, 964763), (38, 761655), (57, 507770), (95, 304662), (114, 253885), (190, 152331), (285, 101554), (570, 50777)]