30660168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:427

約数の個数: 128

約数和(自身を含む): 97873920

約数和(自身を除く): 67213752

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 47, 56, 66, 77, 84, 88, 94, 132, 141, 154, 168, 188, 231, 264, 282, 308, 329, 353, 376, 462, 517, 564, 616, 658, 706, 924, 987, 1034, 1059, 1128, 1316, 1412, 1551, 1848, 1974, 2068, 2118, 2471, 2632, 2824, 3102, 3619, 3883, 3948, 4136, 4236, 4942, 6204, 7238, 7413, 7766, 7896, 8472, 9884, 10857, 11649, 12408, 14476, 14826, 15532, 16591, 19768, 21714, 23298, 27181, 28952, 29652, 31064, 33182, 43428, 46596, 49773, 54362, 59304, 66364, 81543, 86856, 93192, 99546, 108724, 116137, 132728, 163086, 182501, 199092, 217448, 232274, 326172, 348411, 365002, 398184, 464548, 547503, 652344, 696822, 730004, 929096, 1095006, 1277507, 1393644, 1460008, 2190012, 2555014, 2787288, 3832521, 4380024, 5110028, 7665042, 10220056, 15330084, 30660168]

約数ペア:

[(1, 30660168), (2, 15330084), (3, 10220056), (4, 7665042), (6, 5110028), (7, 4380024), (8, 3832521), (11, 2787288), (12, 2555014), (14, 2190012), (21, 1460008), (22, 1393644), (24, 1277507), (28, 1095006), (33, 929096), (42, 730004), (44, 696822), (47, 652344), (56, 547503), (66, 464548), (77, 398184), (84, 365002), (88, 348411), (94, 326172), (132, 232274), (141, 217448), (154, 199092), (168, 182501), (188, 163086), (231, 132728), (264, 116137), (282, 108724), (308, 99546), (329, 93192), (353, 86856), (376, 81543), (462, 66364), (517, 59304), (564, 54362), (616, 49773), (658, 46596), (706, 43428), (924, 33182), (987, 31064), (1034, 29652), (1059, 28952), (1128, 27181), (1316, 23298), (1412, 21714), (1551, 19768), (1848, 16591), (1974, 15532), (2068, 14826), (2118, 14476), (2471, 12408), (2632, 11649), (2824, 10857), (3102, 9884), (3619, 8472), (3883, 7896), (3948, 7766), (4136, 7413), (4236, 7238), (4942, 6204)]