29171880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{27011}}^1$

素因数の和:27031

約数の個数: 64

約数和(自身を含む): 97243200

約数和(自身を除く): 68071320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 27011, 54022, 81033, 108044, 135055, 162066, 216088, 243099, 270110, 324132, 405165, 486198, 540220, 648264, 729297, 810330, 972396, 1080440, 1215495, 1458594, 1620660, 1944792, 2430990, 2917188, 3241320, 3646485, 4861980, 5834376, 7292970, 9723960, 14585940, 29171880]

約数ペア:

[(1, 29171880), (2, 14585940), (3, 9723960), (4, 7292970), (5, 5834376), (6, 4861980), (8, 3646485), (9, 3241320), (10, 2917188), (12, 2430990), (15, 1944792), (18, 1620660), (20, 1458594), (24, 1215495), (27, 1080440), (30, 972396), (36, 810330), (40, 729297), (45, 648264), (54, 540220), (60, 486198), (72, 405165), (90, 324132), (108, 270110), (120, 243099), (135, 216088), (180, 162066), (216, 135055), (270, 108044), (360, 81033), (540, 54022), (1080, 27011)]