29945678

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{823}}^1$

素因数の和:968

約数の個数: 32

約数和(自身を含む): 54107136

約数和(自身を除く): 24161458

約数列:

[1, 2, 7, 14, 23, 46, 113, 161, 226, 322, 791, 823, 1582, 1646, 2599, 5198, 5761, 11522, 18193, 18929, 36386, 37858, 92999, 132503, 185998, 265006, 650993, 1301986, 2138977, 4277954, 14972839, 29945678]

約数ペア:

[(1, 29945678), (2, 14972839), (7, 4277954), (14, 2138977), (23, 1301986), (46, 650993), (113, 265006), (161, 185998), (226, 132503), (322, 92999), (791, 37858), (823, 36386), (1582, 18929), (1646, 18193), (2599, 11522), (5198, 5761)]