519155130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{1949}}^1$

素因数の和:2655

約数の個数: 64

約数和(自身を含む): 1344470400

約数和(自身を除く): 825315270

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 683, 1366, 1949, 2049, 3415, 3898, 4098, 5847, 6830, 8879, 9745, 10245, 11694, 17758, 19490, 20490, 25337, 26637, 29235, 44395, 50674, 53274, 58470, 76011, 88790, 126685, 133185, 152022, 253370, 266370, 380055, 760110, 1331167, 2662334, 3993501, 6655835, 7987002, 13311670, 17305171, 19967505, 34610342, 39935010, 51915513, 86525855, 103831026, 173051710, 259577565, 519155130]

約数ペア:

[(1, 519155130), (2, 259577565), (3, 173051710), (5, 103831026), (6, 86525855), (10, 51915513), (13, 39935010), (15, 34610342), (26, 19967505), (30, 17305171), (39, 13311670), (65, 7987002), (78, 6655835), (130, 3993501), (195, 2662334), (390, 1331167), (683, 760110), (1366, 380055), (1949, 266370), (2049, 253370), (3415, 152022), (3898, 133185), (4098, 126685), (5847, 88790), (6830, 76011), (8879, 58470), (9745, 53274), (10245, 50674), (11694, 44395), (17758, 29235), (19490, 26637), (20490, 25337)]