91927890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53759}}^1$

素因数の和:53791

約数の個数: 48

約数和(自身を含む): 251596800

約数和(自身を除く): 159668910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 53759, 107518, 161277, 268795, 322554, 483831, 537590, 806385, 967662, 1021421, 1612770, 2042842, 2419155, 3064263, 4838310, 5107105, 6128526, 9192789, 10214210, 15321315, 18385578, 30642630, 45963945, 91927890]

約数ペア:

[(1, 91927890), (2, 45963945), (3, 30642630), (5, 18385578), (6, 15321315), (9, 10214210), (10, 9192789), (15, 6128526), (18, 5107105), (19, 4838310), (30, 3064263), (38, 2419155), (45, 2042842), (57, 1612770), (90, 1021421), (95, 967662), (114, 806385), (171, 537590), (190, 483831), (285, 322554), (342, 268795), (570, 161277), (855, 107518), (1710, 53759)]