17213580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:396

約数の個数: 96

約数和(自身を含む): 54190080

約数和(自身を除く): 36976500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 127, 135, 180, 251, 254, 270, 381, 502, 508, 540, 635, 753, 762, 1004, 1143, 1255, 1270, 1506, 1524, 1905, 2259, 2286, 2510, 2540, 3012, 3429, 3765, 3810, 4518, 4572, 5020, 5715, 6777, 6858, 7530, 7620, 9036, 11295, 11430, 13554, 13716, 15060, 17145, 22590, 22860, 27108, 31877, 33885, 34290, 45180, 63754, 67770, 68580, 95631, 127508, 135540, 159385, 191262, 286893, 318770, 382524, 478155, 573786, 637540, 860679, 956310, 1147572, 1434465, 1721358, 1912620, 2868930, 3442716, 4303395, 5737860, 8606790, 17213580]

約数ペア:

[(1, 17213580), (2, 8606790), (3, 5737860), (4, 4303395), (5, 3442716), (6, 2868930), (9, 1912620), (10, 1721358), (12, 1434465), (15, 1147572), (18, 956310), (20, 860679), (27, 637540), (30, 573786), (36, 478155), (45, 382524), (54, 318770), (60, 286893), (90, 191262), (108, 159385), (127, 135540), (135, 127508), (180, 95631), (251, 68580), (254, 67770), (270, 63754), (381, 45180), (502, 34290), (508, 33885), (540, 31877), (635, 27108), (753, 22860), (762, 22590), (1004, 17145), (1143, 15060), (1255, 13716), (1270, 13554), (1506, 11430), (1524, 11295), (1905, 9036), (2259, 7620), (2286, 7530), (2510, 6858), (2540, 6777), (3012, 5715), (3429, 5020), (3765, 4572), (3810, 4518)]