29935360

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:298

約数の個数: 144

約数和(自身を含む): 88595136

約数和(自身を除く): 58659776

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 257, 260, 280, 320, 364, 416, 448, 455, 514, 520, 560, 640, 728, 832, 896, 910, 1028, 1040, 1120, 1280, 1285, 1456, 1664, 1792, 1799, 1820, 2056, 2080, 2240, 2570, 2912, 3328, 3341, 3598, 3640, 4112, 4160, 4480, 5140, 5824, 6682, 7196, 7280, 8224, 8320, 8960, 8995, 10280, 11648, 13364, 14392, 14560, 16448, 16640, 16705, 17990, 20560, 23296, 23387, 26728, 28784, 29120, 32896, 33410, 35980, 41120, 46774, 53456, 57568, 58240, 65792, 66820, 71960, 82240, 93548, 106912, 115136, 116480, 116935, 133640, 143920, 164480, 187096, 213824, 230272, 233870, 267280, 287840, 328960, 374192, 427648, 460544, 467740, 534560, 575680, 748384, 855296, 935480, 1069120, 1151360, 1496768, 1870960, 2138240, 2302720, 2993536, 3741920, 4276480, 5987072, 7483840, 14967680, 29935360]

約数ペア:

[(1, 29935360), (2, 14967680), (4, 7483840), (5, 5987072), (7, 4276480), (8, 3741920), (10, 2993536), (13, 2302720), (14, 2138240), (16, 1870960), (20, 1496768), (26, 1151360), (28, 1069120), (32, 935480), (35, 855296), (40, 748384), (52, 575680), (56, 534560), (64, 467740), (65, 460544), (70, 427648), (80, 374192), (91, 328960), (104, 287840), (112, 267280), (128, 233870), (130, 230272), (140, 213824), (160, 187096), (182, 164480), (208, 143920), (224, 133640), (256, 116935), (257, 116480), (260, 115136), (280, 106912), (320, 93548), (364, 82240), (416, 71960), (448, 66820), (455, 65792), (514, 58240), (520, 57568), (560, 53456), (640, 46774), (728, 41120), (832, 35980), (896, 33410), (910, 32896), (1028, 29120), (1040, 28784), (1120, 26728), (1280, 23387), (1285, 23296), (1456, 20560), (1664, 17990), (1792, 16705), (1799, 16640), (1820, 16448), (2056, 14560), (2080, 14392), (2240, 13364), (2570, 11648), (2912, 10280), (3328, 8995), (3341, 8960), (3598, 8320), (3640, 8224), (4112, 7280), (4160, 7196), (4480, 6682), (5140, 5824)]