1288367130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1385341}}^1$

素因数の和:1385382

約数の個数: 32

約数和(自身を含む): 3191827968

約数和(自身を除く): 1903460838

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 1385341, 2770682, 4156023, 6926705, 8312046, 13853410, 20780115, 41560230, 42945571, 85891142, 128836713, 214727855, 257673426, 429455710, 644183565, 1288367130]

約数ペア:

[(1, 1288367130), (2, 644183565), (3, 429455710), (5, 257673426), (6, 214727855), (10, 128836713), (15, 85891142), (30, 42945571), (31, 41560230), (62, 20780115), (93, 13853410), (155, 8312046), (186, 6926705), (310, 4156023), (465, 2770682), (930, 1385341)]