30798339

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:188

約数の個数: 64

約数和(自身を含む): 52835328

約数和(自身を除く): 22036989

約数列:

[1, 3, 11, 13, 17, 33, 39, 41, 51, 103, 123, 143, 187, 221, 309, 429, 451, 533, 561, 663, 697, 1133, 1339, 1353, 1599, 1751, 2091, 2431, 3399, 4017, 4223, 5253, 5863, 7293, 7667, 9061, 12669, 14729, 17589, 19261, 22763, 23001, 27183, 44187, 46453, 54899, 57783, 68289, 71791, 99671, 139359, 164697, 215373, 250393, 299013, 603889, 751179, 789701, 933283, 1811667, 2369103, 2799849, 10266113, 30798339]

約数ペア:

[(1, 30798339), (3, 10266113), (11, 2799849), (13, 2369103), (17, 1811667), (33, 933283), (39, 789701), (41, 751179), (51, 603889), (103, 299013), (123, 250393), (143, 215373), (187, 164697), (221, 139359), (309, 99671), (429, 71791), (451, 68289), (533, 57783), (561, 54899), (663, 46453), (697, 44187), (1133, 27183), (1339, 23001), (1353, 22763), (1599, 19261), (1751, 17589), (2091, 14729), (2431, 12669), (3399, 9061), (4017, 7667), (4223, 7293), (5253, 5863)]