18034260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7331}}^1$

素因数の和:7384

約数の個数: 48

約数和(自身を含む): 51734592

約数和(自身を除く): 33700332

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, 7331, 14662, 21993, 29324, 36655, 43986, 73310, 87972, 109965, 146620, 219930, 300571, 439860, 601142, 901713, 1202284, 1502855, 1803426, 3005710, 3606852, 4508565, 6011420, 9017130, 18034260]

約数ペア:

[(1, 18034260), (2, 9017130), (3, 6011420), (4, 4508565), (5, 3606852), (6, 3005710), (10, 1803426), (12, 1502855), (15, 1202284), (20, 901713), (30, 601142), (41, 439860), (60, 300571), (82, 219930), (123, 146620), (164, 109965), (205, 87972), (246, 73310), (410, 43986), (492, 36655), (615, 29324), (820, 21993), (1230, 14662), (2460, 7331)]