18635130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{69019}}^1$

素因数の和:69035

約数の個数: 32

約数和(自身を含む): 49694400

約数和(自身を除く): 31059270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 69019, 138038, 207057, 345095, 414114, 621171, 690190, 1035285, 1242342, 1863513, 2070570, 3105855, 3727026, 6211710, 9317565, 18635130]

約数ペア:

[(1, 18635130), (2, 9317565), (3, 6211710), (5, 3727026), (6, 3105855), (9, 2070570), (10, 1863513), (15, 1242342), (18, 1035285), (27, 690190), (30, 621171), (45, 414114), (54, 345095), (90, 207057), (135, 138038), (270, 69019)]