30824784

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:305

約数の個数: 120

約数和(自身を含む): 92619072

約数和(自身を除く): 61794288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 41, 46, 48, 69, 72, 82, 92, 123, 138, 144, 164, 184, 207, 227, 246, 276, 328, 368, 369, 414, 454, 492, 552, 656, 681, 738, 828, 908, 943, 984, 1104, 1362, 1476, 1656, 1816, 1886, 1968, 2043, 2724, 2829, 2952, 3312, 3632, 3772, 4086, 5221, 5448, 5658, 5904, 7544, 8172, 8487, 9307, 10442, 10896, 11316, 15088, 15663, 16344, 16974, 18614, 20884, 22632, 27921, 31326, 32688, 33948, 37228, 41768, 45264, 46989, 55842, 62652, 67896, 74456, 83536, 83763, 93978, 111684, 125304, 135792, 148912, 167526, 187956, 214061, 223368, 250608, 335052, 375912, 428122, 446736, 642183, 670104, 751824, 856244, 1284366, 1340208, 1712488, 1926549, 2568732, 3424976, 3853098, 5137464, 7706196, 10274928, 15412392, 30824784]

約数ペア:

[(1, 30824784), (2, 15412392), (3, 10274928), (4, 7706196), (6, 5137464), (8, 3853098), (9, 3424976), (12, 2568732), (16, 1926549), (18, 1712488), (23, 1340208), (24, 1284366), (36, 856244), (41, 751824), (46, 670104), (48, 642183), (69, 446736), (72, 428122), (82, 375912), (92, 335052), (123, 250608), (138, 223368), (144, 214061), (164, 187956), (184, 167526), (207, 148912), (227, 135792), (246, 125304), (276, 111684), (328, 93978), (368, 83763), (369, 83536), (414, 74456), (454, 67896), (492, 62652), (552, 55842), (656, 46989), (681, 45264), (738, 41768), (828, 37228), (908, 33948), (943, 32688), (984, 31326), (1104, 27921), (1362, 22632), (1476, 20884), (1656, 18614), (1816, 16974), (1886, 16344), (1968, 15663), (2043, 15088), (2724, 11316), (2829, 10896), (2952, 10442), (3312, 9307), (3632, 8487), (3772, 8172), (4086, 7544), (5221, 5904), (5448, 5658)]