30509577

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 54317952

約数和(自身を除く): 23808375

約数列:

[1, 3, 7, 9, 17, 21, 51, 61, 63, 119, 153, 183, 357, 427, 467, 549, 1037, 1071, 1281, 1401, 3111, 3269, 3843, 4203, 7259, 7939, 9333, 9807, 21777, 23817, 28487, 29421, 55573, 65331, 71451, 85461, 166719, 199409, 256383, 484279, 500157, 598227, 1452837, 1794681, 3389953, 4358511, 10169859, 30509577]

約数ペア:

[(1, 30509577), (3, 10169859), (7, 4358511), (9, 3389953), (17, 1794681), (21, 1452837), (51, 598227), (61, 500157), (63, 484279), (119, 256383), (153, 199409), (183, 166719), (357, 85461), (427, 71451), (467, 65331), (549, 55573), (1037, 29421), (1071, 28487), (1281, 23817), (1401, 21777), (3111, 9807), (3269, 9333), (3843, 7939), (4203, 7259)]