30483904

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:138

約数の個数: 112

約数和(自身を含む): 72420480

約数和(自身を除く): 41936576

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 43, 44, 53, 64, 76, 86, 88, 106, 152, 172, 176, 209, 212, 304, 344, 352, 418, 424, 473, 583, 608, 688, 704, 817, 836, 848, 946, 1007, 1166, 1216, 1376, 1634, 1672, 1696, 1892, 2014, 2279, 2332, 2752, 3268, 3344, 3392, 3784, 4028, 4558, 4664, 6536, 6688, 7568, 8056, 8987, 9116, 9328, 11077, 13072, 13376, 15136, 16112, 17974, 18232, 18656, 22154, 25069, 26144, 30272, 32224, 35948, 36464, 37312, 43301, 44308, 50138, 52288, 64448, 71896, 72928, 86602, 88616, 100276, 143792, 145856, 173204, 177232, 200552, 287584, 346408, 354464, 401104, 476311, 575168, 692816, 708928, 802208, 952622, 1385632, 1604416, 1905244, 2771264, 3810488, 7620976, 15241952, 30483904]

約数ペア:

[(1, 30483904), (2, 15241952), (4, 7620976), (8, 3810488), (11, 2771264), (16, 1905244), (19, 1604416), (22, 1385632), (32, 952622), (38, 802208), (43, 708928), (44, 692816), (53, 575168), (64, 476311), (76, 401104), (86, 354464), (88, 346408), (106, 287584), (152, 200552), (172, 177232), (176, 173204), (209, 145856), (212, 143792), (304, 100276), (344, 88616), (352, 86602), (418, 72928), (424, 71896), (473, 64448), (583, 52288), (608, 50138), (688, 44308), (704, 43301), (817, 37312), (836, 36464), (848, 35948), (946, 32224), (1007, 30272), (1166, 26144), (1216, 25069), (1376, 22154), (1634, 18656), (1672, 18232), (1696, 17974), (1892, 16112), (2014, 15136), (2279, 13376), (2332, 13072), (2752, 11077), (3268, 9328), (3344, 9116), (3392, 8987), (3784, 8056), (4028, 7568), (4558, 6688), (4664, 6536)]