30899130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{359}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 78796800

約数和(自身を除く): 47897670

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 151, 190, 285, 302, 359, 453, 570, 718, 755, 906, 1077, 1510, 1795, 2154, 2265, 2869, 3590, 4530, 5385, 5738, 6821, 8607, 10770, 13642, 14345, 17214, 20463, 28690, 34105, 40926, 43035, 54209, 68210, 86070, 102315, 108418, 162627, 204630, 271045, 325254, 542090, 813135, 1029971, 1626270, 2059942, 3089913, 5149855, 6179826, 10299710, 15449565, 30899130]

約数ペア:

[(1, 30899130), (2, 15449565), (3, 10299710), (5, 6179826), (6, 5149855), (10, 3089913), (15, 2059942), (19, 1626270), (30, 1029971), (38, 813135), (57, 542090), (95, 325254), (114, 271045), (151, 204630), (190, 162627), (285, 108418), (302, 102315), (359, 86070), (453, 68210), (570, 54209), (718, 43035), (755, 40926), (906, 34105), (1077, 28690), (1510, 20463), (1795, 17214), (2154, 14345), (2265, 13642), (2869, 10770), (3590, 8607), (4530, 6821), (5385, 5738)]