51362130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{359}}^1$

素因数の和:639

約数の個数: 64

約数和(自身を含む): 130636800

約数和(自身を除く): 79274670

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 251, 285, 359, 502, 570, 718, 753, 1077, 1255, 1506, 1795, 2154, 2510, 3590, 3765, 4769, 5385, 6821, 7530, 9538, 10770, 13642, 14307, 20463, 23845, 28614, 34105, 40926, 47690, 68210, 71535, 90109, 102315, 143070, 180218, 204630, 270327, 450545, 540654, 901090, 1351635, 1712071, 2703270, 3424142, 5136213, 8560355, 10272426, 17120710, 25681065, 51362130]

約数ペア:

[(1, 51362130), (2, 25681065), (3, 17120710), (5, 10272426), (6, 8560355), (10, 5136213), (15, 3424142), (19, 2703270), (30, 1712071), (38, 1351635), (57, 901090), (95, 540654), (114, 450545), (190, 270327), (251, 204630), (285, 180218), (359, 143070), (502, 102315), (570, 90109), (718, 71535), (753, 68210), (1077, 47690), (1255, 40926), (1506, 34105), (1795, 28614), (2154, 23845), (2510, 20463), (3590, 14307), (3765, 13642), (4769, 10770), (5385, 9538), (6821, 7530)]