9141540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1009}}^1$

素因数の和:1172

約数の個数: 48

約数和(自身を含む): 25791360

約数和(自身を除く): 16649820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1009, 1510, 1812, 2018, 2265, 3020, 3027, 4036, 4530, 5045, 6054, 9060, 10090, 12108, 15135, 20180, 30270, 60540, 152359, 304718, 457077, 609436, 761795, 914154, 1523590, 1828308, 2285385, 3047180, 4570770, 9141540]

約数ペア:

[(1, 9141540), (2, 4570770), (3, 3047180), (4, 2285385), (5, 1828308), (6, 1523590), (10, 914154), (12, 761795), (15, 609436), (20, 457077), (30, 304718), (60, 152359), (151, 60540), (302, 30270), (453, 20180), (604, 15135), (755, 12108), (906, 10090), (1009, 9060), (1510, 6054), (1812, 5045), (2018, 4530), (2265, 4036), (3020, 3027)]