30492825

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1607}}^1$

素因数の和:1654

約数の個数: 48

約数和(自身を含む): 57424896

約数和(自身を除く): 26932071

約数列:

[1, 3, 5, 11, 15, 23, 25, 33, 55, 69, 75, 115, 165, 253, 275, 345, 575, 759, 825, 1265, 1607, 1725, 3795, 4821, 6325, 8035, 17677, 18975, 24105, 36961, 40175, 53031, 88385, 110883, 120525, 184805, 265155, 406571, 441925, 554415, 924025, 1219713, 1325775, 2032855, 2772075, 6098565, 10164275, 30492825]

約数ペア:

[(1, 30492825), (3, 10164275), (5, 6098565), (11, 2772075), (15, 2032855), (23, 1325775), (25, 1219713), (33, 924025), (55, 554415), (69, 441925), (75, 406571), (115, 265155), (165, 184805), (253, 120525), (275, 110883), (345, 88385), (575, 53031), (759, 40175), (825, 36961), (1265, 24105), (1607, 18975), (1725, 17677), (3795, 8035), (4821, 6325)]