7694310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 20180160

約数和(自身を除く): 12485850

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 109, 130, 181, 195, 218, 327, 362, 390, 543, 545, 654, 905, 1086, 1090, 1417, 1635, 1810, 2353, 2715, 2834, 3270, 4251, 4706, 5430, 7059, 7085, 8502, 11765, 14118, 14170, 19729, 21255, 23530, 35295, 39458, 42510, 59187, 70590, 98645, 118374, 197290, 256477, 295935, 512954, 591870, 769431, 1282385, 1538862, 2564770, 3847155, 7694310]

約数ペア:

[(1, 7694310), (2, 3847155), (3, 2564770), (5, 1538862), (6, 1282385), (10, 769431), (13, 591870), (15, 512954), (26, 295935), (30, 256477), (39, 197290), (65, 118374), (78, 98645), (109, 70590), (130, 59187), (181, 42510), (195, 39458), (218, 35295), (327, 23530), (362, 21255), (390, 19729), (543, 14170), (545, 14118), (654, 11765), (905, 8502), (1086, 7085), (1090, 7059), (1417, 5430), (1635, 4706), (1810, 4251), (2353, 3270), (2715, 2834)]