709825860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{31051}}^1$

素因数の和:31193

約数の個数: 72

約数和(自身を含む): 2170162176

約数和(自身を除く): 1460336316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3810, 4572, 5715, 7620, 11430, 22860, 31051, 62102, 93153, 124204, 155255, 186306, 279459, 310510, 372612, 465765, 558918, 621020, 931530, 1117836, 1397295, 1863060, 2794590, 3943477, 5589180, 7886954, 11830431, 15773908, 19717385, 23660862, 35491293, 39434770, 47321724, 59152155, 70982586, 78869540, 118304310, 141965172, 177456465, 236608620, 354912930, 709825860]

約数ペア:

[(1, 709825860), (2, 354912930), (3, 236608620), (4, 177456465), (5, 141965172), (6, 118304310), (9, 78869540), (10, 70982586), (12, 59152155), (15, 47321724), (18, 39434770), (20, 35491293), (30, 23660862), (36, 19717385), (45, 15773908), (60, 11830431), (90, 7886954), (127, 5589180), (180, 3943477), (254, 2794590), (381, 1863060), (508, 1397295), (635, 1117836), (762, 931530), (1143, 621020), (1270, 558918), (1524, 465765), (1905, 372612), (2286, 310510), (2540, 279459), (3810, 186306), (4572, 155255), (5715, 124204), (7620, 93153), (11430, 62102), (22860, 31051)]