30616779

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 45342720

約数和(自身を除く): 14725941

約数列:

[1, 3, 17, 29, 51, 87, 127, 163, 381, 489, 493, 1479, 2159, 2771, 3683, 4727, 6477, 8313, 11049, 14181, 20701, 62103, 62611, 80359, 187833, 241077, 351917, 600329, 1055751, 1800987, 10205593, 30616779]

約数ペア:

[(1, 30616779), (3, 10205593), (17, 1800987), (29, 1055751), (51, 600329), (87, 351917), (127, 241077), (163, 187833), (381, 80359), (489, 62611), (493, 62103), (1479, 20701), (2159, 14181), (2771, 11049), (3683, 8313), (4727, 6477)]