1301310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1$

素因数の和:793

約数の個数: 48

約数和(自身を含む): 3566160

約数和(自身を除く): 2264850

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, 761, 855, 1522, 1710, 2283, 3805, 4566, 6849, 7610, 11415, 13698, 14459, 22830, 28918, 34245, 43377, 68490, 72295, 86754, 130131, 144590, 216885, 260262, 433770, 650655, 1301310]

約数ペア:

[(1, 1301310), (2, 650655), (3, 433770), (5, 260262), (6, 216885), (9, 144590), (10, 130131), (15, 86754), (18, 72295), (19, 68490), (30, 43377), (38, 34245), (45, 28918), (57, 22830), (90, 14459), (95, 13698), (114, 11415), (171, 7610), (190, 6849), (285, 4566), (342, 3805), (570, 2283), (761, 1710), (855, 1522)]