29120721350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{807787}}^1$

素因数の和:807909

約数の個数: 48

約数和(自身を含む): 62503404288

約数和(自身を除く): 33382682938

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 103, 175, 206, 350, 515, 721, 1030, 1442, 2575, 3605, 5150, 7210, 18025, 36050, 807787, 1615574, 4038935, 5654509, 8077870, 11309018, 20194675, 28272545, 40389350, 56545090, 83202061, 141362725, 166404122, 282725450, 416010305, 582414427, 832020610, 1164828854, 2080051525, 2912072135, 4160103050, 5824144270, 14560360675, 29120721350]

約数ペア:

[(1, 29120721350), (2, 14560360675), (5, 5824144270), (7, 4160103050), (10, 2912072135), (14, 2080051525), (25, 1164828854), (35, 832020610), (50, 582414427), (70, 416010305), (103, 282725450), (175, 166404122), (206, 141362725), (350, 83202061), (515, 56545090), (721, 40389350), (1030, 28272545), (1442, 20194675), (2575, 11309018), (3605, 8077870), (5150, 5654509), (7210, 4038935), (18025, 1615574), (36050, 807787)]