30105995800

素因数分解:

$2^3\times 5^2\times {\mathrm{269}}^1\times {\mathrm{559591}}^1$

素因数の和:559876

約数の個数: 48

約数和(自身を含む): 70256775600

約数和(自身を除く): 40150779800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 269, 538, 1076, 1345, 2152, 2690, 5380, 6725, 10760, 13450, 26900, 53800, 559591, 1119182, 2238364, 2797955, 4476728, 5595910, 11191820, 13989775, 22383640, 27979550, 55959100, 111918200, 150529979, 301059958, 602119916, 752649895, 1204239832, 1505299790, 3010599580, 3763249475, 6021199160, 7526498950, 15052997900, 30105995800]

約数ペア:

[(1, 30105995800), (2, 15052997900), (4, 7526498950), (5, 6021199160), (8, 3763249475), (10, 3010599580), (20, 1505299790), (25, 1204239832), (40, 752649895), (50, 602119916), (100, 301059958), (200, 150529979), (269, 111918200), (538, 55959100), (1076, 27979550), (1345, 22383640), (2152, 13989775), (2690, 11191820), (5380, 5595910), (6725, 4476728), (10760, 2797955), (13450, 2238364), (26900, 1119182), (53800, 559591)]