29916270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{619}}^1$

素因数の和:814

約数の個数: 64

約数和(自身を含む): 80352000

約数和(自身を除く): 50435730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 179, 270, 358, 537, 619, 895, 1074, 1238, 1611, 1790, 1857, 2685, 3095, 3222, 3714, 4833, 5370, 5571, 6190, 8055, 9285, 9666, 11142, 16110, 16713, 18570, 24165, 27855, 33426, 48330, 55710, 83565, 110801, 167130, 221602, 332403, 554005, 664806, 997209, 1108010, 1662015, 1994418, 2991627, 3324030, 4986045, 5983254, 9972090, 14958135, 29916270]

約数ペア:

[(1, 29916270), (2, 14958135), (3, 9972090), (5, 5983254), (6, 4986045), (9, 3324030), (10, 2991627), (15, 1994418), (18, 1662015), (27, 1108010), (30, 997209), (45, 664806), (54, 554005), (90, 332403), (135, 221602), (179, 167130), (270, 110801), (358, 83565), (537, 55710), (619, 48330), (895, 33426), (1074, 27855), (1238, 24165), (1611, 18570), (1790, 16713), (1857, 16110), (2685, 11142), (3095, 9666), (3222, 9285), (3714, 8055), (4833, 6190), (5370, 5571)]