29924955

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{997}}^1$

素因数の和:1060

約数の個数: 48

約数和(自身を含む): 56047680

約数和(自身を除く): 26122725

約数列:

[1, 3, 5, 9, 15, 23, 29, 45, 69, 87, 115, 145, 207, 261, 345, 435, 667, 997, 1035, 1305, 2001, 2991, 3335, 4985, 6003, 8973, 10005, 14955, 22931, 28913, 30015, 44865, 68793, 86739, 114655, 144565, 206379, 260217, 343965, 433695, 664999, 1031895, 1301085, 1994997, 3324995, 5984991, 9974985, 29924955]

約数ペア:

[(1, 29924955), (3, 9974985), (5, 5984991), (9, 3324995), (15, 1994997), (23, 1301085), (29, 1031895), (45, 664999), (69, 433695), (87, 343965), (115, 260217), (145, 206379), (207, 144565), (261, 114655), (345, 86739), (435, 68793), (667, 44865), (997, 30015), (1035, 28913), (1305, 22931), (2001, 14955), (2991, 10005), (3335, 8973), (4985, 6003)]