1709188020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{3165163}}^1$

素因数の和:3165181

約数の個数: 48

約数和(自身を含む): 5317475520

約数和(自身を除く): 3608287500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 3165163, 6330326, 9495489, 12660652, 15825815, 18990978, 28486467, 31651630, 37981956, 47477445, 56972934, 63303260, 85459401, 94954890, 113945868, 142432335, 170918802, 189909780, 284864670, 341837604, 427297005, 569729340, 854594010, 1709188020]

約数ペア:

[(1, 1709188020), (2, 854594010), (3, 569729340), (4, 427297005), (5, 341837604), (6, 284864670), (9, 189909780), (10, 170918802), (12, 142432335), (15, 113945868), (18, 94954890), (20, 85459401), (27, 63303260), (30, 56972934), (36, 47477445), (45, 37981956), (54, 31651630), (60, 28486467), (90, 18990978), (108, 15825815), (135, 12660652), (180, 9495489), (270, 6330326), (540, 3165163)]