5128380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{9497}}^1$

素因数の和:9515

約数の個数: 48

約数和(自身を含む): 15956640

約数和(自身を除く): 10828260

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, 9497, 18994, 28491, 37988, 47485, 56982, 85473, 94970, 113964, 142455, 170946, 189940, 256419, 284910, 341892, 427365, 512838, 569820, 854730, 1025676, 1282095, 1709460, 2564190, 5128380]

約数ペア:

[(1, 5128380), (2, 2564190), (3, 1709460), (4, 1282095), (5, 1025676), (6, 854730), (9, 569820), (10, 512838), (12, 427365), (15, 341892), (18, 284910), (20, 256419), (27, 189940), (30, 170946), (36, 142455), (45, 113964), (54, 94970), (60, 85473), (90, 56982), (108, 47485), (135, 37988), (180, 28491), (270, 18994), (540, 9497)]