8194260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3331}}^1$

素因数の和:3384

約数の個数: 48

約数和(自身を含む): 23510592

約数和(自身を除く): 15316332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 3331, 6662, 9993, 13324, 16655, 19986, 33310, 39972, 49965, 66620, 99930, 136571, 199860, 273142, 409713, 546284, 682855, 819426, 1365710, 1638852, 2048565, 2731420, 4097130, 8194260]

約数ペア:

[(1, 8194260), (2, 4097130), (3, 2731420), (4, 2048565), (5, 1638852), (6, 1365710), (10, 819426), (12, 682855), (15, 546284), (20, 409713), (30, 273142), (41, 199860), (60, 136571), (82, 99930), (123, 66620), (164, 49965), (205, 39972), (246, 33310), (410, 19986), (492, 16655), (615, 13324), (820, 9993), (1230, 6662), (2460, 3331)]