29865550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4177}}^1$

素因数の和:4213

約数の個数: 48

約数和(自身を含む): 65277072

約数和(自身を除く): 35411522

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 4177, 7150, 8354, 20885, 41770, 45947, 54301, 91894, 104425, 108602, 208850, 229735, 271505, 459470, 543010, 597311, 1148675, 1194622, 1357525, 2297350, 2715050, 2986555, 5973110, 14932775, 29865550]

約数ペア:

[(1, 29865550), (2, 14932775), (5, 5973110), (10, 2986555), (11, 2715050), (13, 2297350), (22, 1357525), (25, 1194622), (26, 1148675), (50, 597311), (55, 543010), (65, 459470), (110, 271505), (130, 229735), (143, 208850), (275, 108602), (286, 104425), (325, 91894), (550, 54301), (650, 45947), (715, 41770), (1430, 20885), (3575, 8354), (4177, 7150)]