11350770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^2$

素因数の和:227

約数の個数: 48

約数和(自身を含む): 28009152

約数和(自身を除く): 16658382

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 73, 142, 146, 213, 219, 355, 365, 426, 438, 710, 730, 1065, 1095, 2130, 2190, 5183, 5329, 10366, 10658, 15549, 15987, 25915, 26645, 31098, 31974, 51830, 53290, 77745, 79935, 155490, 159870, 378359, 756718, 1135077, 1891795, 2270154, 3783590, 5675385, 11350770]

約数ペア:

[(1, 11350770), (2, 5675385), (3, 3783590), (5, 2270154), (6, 1891795), (10, 1135077), (15, 756718), (30, 378359), (71, 159870), (73, 155490), (142, 79935), (146, 77745), (213, 53290), (219, 51830), (355, 31974), (365, 31098), (426, 26645), (438, 25915), (710, 15987), (730, 15549), (1065, 10658), (1095, 10366), (2130, 5329), (2190, 5183)]