29142990

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:268

約数の個数: 96

約数和(自身を含む): 80196480

約数和(自身を除く): 51053490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 81, 90, 134, 135, 162, 179, 201, 243, 270, 335, 358, 402, 405, 486, 537, 603, 670, 810, 895, 1005, 1074, 1206, 1215, 1611, 1790, 1809, 2010, 2430, 2685, 3015, 3222, 3618, 4833, 5370, 5427, 6030, 8055, 9045, 9666, 10854, 11993, 14499, 16110, 16281, 18090, 23986, 24165, 27135, 28998, 32562, 35979, 43497, 48330, 54270, 59965, 71958, 72495, 81405, 86994, 107937, 119930, 144990, 162810, 179895, 215874, 217485, 323811, 359790, 434970, 539685, 647622, 971433, 1079370, 1619055, 1942866, 2914299, 3238110, 4857165, 5828598, 9714330, 14571495, 29142990]

約数ペア:

[(1, 29142990), (2, 14571495), (3, 9714330), (5, 5828598), (6, 4857165), (9, 3238110), (10, 2914299), (15, 1942866), (18, 1619055), (27, 1079370), (30, 971433), (45, 647622), (54, 539685), (67, 434970), (81, 359790), (90, 323811), (134, 217485), (135, 215874), (162, 179895), (179, 162810), (201, 144990), (243, 119930), (270, 107937), (335, 86994), (358, 81405), (402, 72495), (405, 71958), (486, 59965), (537, 54270), (603, 48330), (670, 43497), (810, 35979), (895, 32562), (1005, 28998), (1074, 27135), (1206, 24165), (1215, 23986), (1611, 18090), (1790, 16281), (1809, 16110), (2010, 14499), (2430, 11993), (2685, 10854), (3015, 9666), (3222, 9045), (3618, 8055), (4833, 6030), (5370, 5427)]