152471930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 305061120

約数和(自身を除く): 152589190

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 103, 118, 130, 193, 206, 295, 386, 515, 590, 767, 965, 1030, 1339, 1534, 1930, 2509, 2678, 3835, 5018, 6077, 6695, 7670, 11387, 12154, 12545, 13390, 19879, 22774, 25090, 30385, 39758, 56935, 60770, 79001, 99395, 113870, 148031, 158002, 198790, 258427, 296062, 395005, 516854, 740155, 790010, 1172861, 1292135, 1480310, 2345722, 2584270, 5864305, 11728610, 15247193, 30494386, 76235965, 152471930]

約数ペア:

[(1, 152471930), (2, 76235965), (5, 30494386), (10, 15247193), (13, 11728610), (26, 5864305), (59, 2584270), (65, 2345722), (103, 1480310), (118, 1292135), (130, 1172861), (193, 790010), (206, 740155), (295, 516854), (386, 395005), (515, 296062), (590, 258427), (767, 198790), (965, 158002), (1030, 148031), (1339, 113870), (1534, 99395), (1930, 79001), (2509, 60770), (2678, 56935), (3835, 39758), (5018, 30385), (6077, 25090), (6695, 22774), (7670, 19879), (11387, 13390), (12154, 12545)]