29885024

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{199}}^1$

素因数の和:260

約数の個数: 72

約数和(自身を含む): 67208400

約数和(自身を除く): 37323376

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 199, 208, 247, 304, 361, 398, 416, 494, 608, 722, 796, 988, 1444, 1592, 1976, 2587, 2888, 3184, 3781, 3952, 4693, 5174, 5776, 6368, 7562, 7904, 9386, 10348, 11552, 15124, 18772, 20696, 30248, 37544, 41392, 49153, 60496, 71839, 75088, 82784, 98306, 120992, 143678, 150176, 196612, 287356, 393224, 574712, 786448, 933907, 1149424, 1572896, 1867814, 2298848, 3735628, 7471256, 14942512, 29885024]

約数ペア:

[(1, 29885024), (2, 14942512), (4, 7471256), (8, 3735628), (13, 2298848), (16, 1867814), (19, 1572896), (26, 1149424), (32, 933907), (38, 786448), (52, 574712), (76, 393224), (104, 287356), (152, 196612), (199, 150176), (208, 143678), (247, 120992), (304, 98306), (361, 82784), (398, 75088), (416, 71839), (494, 60496), (608, 49153), (722, 41392), (796, 37544), (988, 30248), (1444, 20696), (1592, 18772), (1976, 15124), (2587, 11552), (2888, 10348), (3184, 9386), (3781, 7904), (3952, 7562), (4693, 6368), (5174, 5776)]