29611010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20707}}^1$

素因数の和:20738

約数の個数: 32

約数和(自身を含む): 62620992

約数和(自身を除く): 33009982

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 20707, 41414, 103535, 207070, 227777, 269191, 455554, 538382, 1138885, 1345955, 2277770, 2691910, 2961101, 5922202, 14805505, 29611010]

約数ペア:

[(1, 29611010), (2, 14805505), (5, 5922202), (10, 2961101), (11, 2691910), (13, 2277770), (22, 1345955), (26, 1138885), (55, 538382), (65, 455554), (110, 269191), (130, 227777), (143, 207070), (286, 103535), (715, 41414), (1430, 20707)]