215151630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{377459}}^1$

素因数の和:377488

約数の個数: 32

約数和(自身を含む): 543542400

約数和(自身を除く): 328390770

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 377459, 754918, 1132377, 1887295, 2264754, 3774590, 5661885, 7171721, 11323770, 14343442, 21515163, 35858605, 43030326, 71717210, 107575815, 215151630]

約数ペア:

[(1, 215151630), (2, 107575815), (3, 71717210), (5, 43030326), (6, 35858605), (10, 21515163), (15, 14343442), (19, 11323770), (30, 7171721), (38, 5661885), (57, 3774590), (95, 2264754), (114, 1887295), (190, 1132377), (285, 754918), (570, 377459)]