30488934210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1\times {\mathrm{3779}}^1$

素因数の和:4272

約数の個数: 128

約数和(自身を含む): 84687482880

約数和(自身を除く): 54198548670

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 103, 105, 206, 210, 309, 373, 515, 618, 721, 746, 1030, 1119, 1442, 1545, 1865, 2163, 2238, 2611, 3090, 3605, 3730, 3779, 4326, 5222, 5595, 7210, 7558, 7833, 10815, 11190, 11337, 13055, 15666, 18895, 21630, 22674, 26110, 26453, 37790, 38419, 39165, 52906, 56685, 76838, 78330, 79359, 113370, 115257, 132265, 158718, 192095, 230514, 264530, 268933, 384190, 389237, 396795, 537866, 576285, 778474, 793590, 806799, 1152570, 1167711, 1344665, 1409567, 1613598, 1946185, 2335422, 2689330, 2724659, 2819134, 3892370, 4033995, 4228701, 5449318, 5838555, 7047835, 8067990, 8173977, 8457402, 9866969, 11677110, 13623295, 14095670, 16347954, 19733938, 21143505, 27246590, 29600907, 40869885, 42287010, 49334845, 59201814, 81739770, 98669690, 145185401, 148004535, 290370802, 296009070, 435556203, 725927005, 871112406, 1016297807, 1451854010, 2032595614, 2177781015, 3048893421, 4355562030, 5081489035, 6097786842, 10162978070, 15244467105, 30488934210]

約数ペア:

[(1, 30488934210), (2, 15244467105), (3, 10162978070), (5, 6097786842), (6, 5081489035), (7, 4355562030), (10, 3048893421), (14, 2177781015), (15, 2032595614), (21, 1451854010), (30, 1016297807), (35, 871112406), (42, 725927005), (70, 435556203), (103, 296009070), (105, 290370802), (206, 148004535), (210, 145185401), (309, 98669690), (373, 81739770), (515, 59201814), (618, 49334845), (721, 42287010), (746, 40869885), (1030, 29600907), (1119, 27246590), (1442, 21143505), (1545, 19733938), (1865, 16347954), (2163, 14095670), (2238, 13623295), (2611, 11677110), (3090, 9866969), (3605, 8457402), (3730, 8173977), (3779, 8067990), (4326, 7047835), (5222, 5838555), (5595, 5449318), (7210, 4228701), (7558, 4033995), (7833, 3892370), (10815, 2819134), (11190, 2724659), (11337, 2689330), (13055, 2335422), (15666, 1946185), (18895, 1613598), (21630, 1409567), (22674, 1344665), (26110, 1167711), (26453, 1152570), (37790, 806799), (38419, 793590), (39165, 778474), (52906, 576285), (56685, 537866), (76838, 396795), (78330, 389237), (79359, 384190), (113370, 268933), (115257, 264530), (132265, 230514), (158718, 192095)]