30966435

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 59304960

約数和(自身を除く): 28338525

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 103, 131, 135, 153, 255, 309, 393, 459, 515, 655, 765, 927, 1179, 1545, 1751, 1965, 2227, 2295, 2781, 3537, 4635, 5253, 5895, 6681, 8755, 11135, 13493, 13905, 15759, 17685, 20043, 26265, 33405, 40479, 47277, 60129, 67465, 78795, 100215, 121437, 202395, 229381, 236385, 300645, 364311, 607185, 688143, 1146905, 1821555, 2064429, 3440715, 6193287, 10322145, 30966435]

約数ペア:

[(1, 30966435), (3, 10322145), (5, 6193287), (9, 3440715), (15, 2064429), (17, 1821555), (27, 1146905), (45, 688143), (51, 607185), (85, 364311), (103, 300645), (131, 236385), (135, 229381), (153, 202395), (255, 121437), (309, 100215), (393, 78795), (459, 67465), (515, 60129), (655, 47277), (765, 40479), (927, 33405), (1179, 26265), (1545, 20043), (1751, 17685), (1965, 15759), (2227, 13905), (2295, 13493), (2781, 11135), (3537, 8755), (4635, 6681), (5253, 5895)]