714718020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{384257}}^1$

素因数の和:384300

約数の個数: 48

約数和(自身を含む): 2065771008

約数和(自身を除く): 1351052988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 384257, 768514, 1152771, 1537028, 1921285, 2305542, 3842570, 4611084, 5763855, 7685140, 11527710, 11911967, 23055420, 23823934, 35735901, 47647868, 59559835, 71471802, 119119670, 142943604, 178679505, 238239340, 357359010, 714718020]

約数ペア:

[(1, 714718020), (2, 357359010), (3, 238239340), (4, 178679505), (5, 142943604), (6, 119119670), (10, 71471802), (12, 59559835), (15, 47647868), (20, 35735901), (30, 23823934), (31, 23055420), (60, 11911967), (62, 11527710), (93, 7685140), (124, 5763855), (155, 4611084), (186, 3842570), (310, 2305542), (372, 1921285), (465, 1537028), (620, 1152771), (930, 768514), (1860, 384257)]