29907954

素因数分解:

$2^1\times 3^6\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:374

約数の個数: 56

約数和(自身を含む): 68426172

約数和(自身を除く): 38518218

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 243, 281, 438, 486, 562, 657, 729, 843, 1314, 1458, 1686, 1971, 2529, 3942, 5058, 5913, 7587, 11826, 15174, 17739, 20513, 22761, 35478, 41026, 45522, 53217, 61539, 68283, 106434, 123078, 136566, 184617, 204849, 369234, 409698, 553851, 1107702, 1661553, 3323106, 4984659, 9969318, 14953977, 29907954]

約数ペア:

[(1, 29907954), (2, 14953977), (3, 9969318), (6, 4984659), (9, 3323106), (18, 1661553), (27, 1107702), (54, 553851), (73, 409698), (81, 369234), (146, 204849), (162, 184617), (219, 136566), (243, 123078), (281, 106434), (438, 68283), (486, 61539), (562, 53217), (657, 45522), (729, 41026), (843, 35478), (1314, 22761), (1458, 20513), (1686, 17739), (1971, 15174), (2529, 11826), (3942, 7587), (5058, 5913)]