51270930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29983}}^1$

素因数の和:30015

約数の個数: 48

約数和(自身を含む): 140325120

約数和(自身を除く): 89054190

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, 29983, 59966, 89949, 149915, 179898, 269847, 299830, 449745, 539694, 569677, 899490, 1139354, 1349235, 1709031, 2698470, 2848385, 3418062, 5127093, 5696770, 8545155, 10254186, 17090310, 25635465, 51270930]

約数ペア:

[(1, 51270930), (2, 25635465), (3, 17090310), (5, 10254186), (6, 8545155), (9, 5696770), (10, 5127093), (15, 3418062), (18, 2848385), (19, 2698470), (30, 1709031), (38, 1349235), (45, 1139354), (57, 899490), (90, 569677), (95, 539694), (114, 449745), (171, 299830), (190, 269847), (285, 179898), (342, 149915), (570, 89949), (855, 59966), (1710, 29983)]