30109312

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 64608840

約数和(自身を除く): 34499528

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 101, 128, 136, 137, 202, 272, 274, 404, 544, 548, 808, 1088, 1096, 1616, 1717, 2176, 2192, 2329, 3232, 3434, 4384, 4658, 6464, 6868, 8768, 9316, 12928, 13736, 13837, 17536, 18632, 27472, 27674, 37264, 54944, 55348, 74528, 109888, 110696, 149056, 219776, 221392, 235229, 298112, 442784, 470458, 885568, 940916, 1771136, 1881832, 3763664, 7527328, 15054656, 30109312]

約数ペア:

[(1, 30109312), (2, 15054656), (4, 7527328), (8, 3763664), (16, 1881832), (17, 1771136), (32, 940916), (34, 885568), (64, 470458), (68, 442784), (101, 298112), (128, 235229), (136, 221392), (137, 219776), (202, 149056), (272, 110696), (274, 109888), (404, 74528), (544, 55348), (548, 54944), (808, 37264), (1088, 27674), (1096, 27472), (1616, 18632), (1717, 17536), (2176, 13837), (2192, 13736), (2329, 12928), (3232, 9316), (3434, 8768), (4384, 6868), (4658, 6464)]