979372020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{16673}}^1$

素因数の和:16785

約数の個数: 96

約数和(自身を含む): 3025330560

約数和(自身を除く): 2045958540

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 89, 110, 132, 165, 178, 220, 267, 330, 356, 445, 534, 660, 890, 979, 1068, 1335, 1780, 1958, 2670, 2937, 3916, 4895, 5340, 5874, 9790, 11748, 14685, 16673, 19580, 29370, 33346, 50019, 58740, 66692, 83365, 100038, 166730, 183403, 200076, 250095, 333460, 366806, 500190, 550209, 733612, 917015, 1000380, 1100418, 1483897, 1834030, 2200836, 2751045, 2967794, 3668060, 4451691, 5502090, 5935588, 7419485, 8903382, 11004180, 14838970, 16322867, 17806764, 22258455, 29677940, 32645734, 44516910, 48968601, 65291468, 81614335, 89033820, 97937202, 163228670, 195874404, 244843005, 326457340, 489686010, 979372020]

約数ペア:

[(1, 979372020), (2, 489686010), (3, 326457340), (4, 244843005), (5, 195874404), (6, 163228670), (10, 97937202), (11, 89033820), (12, 81614335), (15, 65291468), (20, 48968601), (22, 44516910), (30, 32645734), (33, 29677940), (44, 22258455), (55, 17806764), (60, 16322867), (66, 14838970), (89, 11004180), (110, 8903382), (132, 7419485), (165, 5935588), (178, 5502090), (220, 4451691), (267, 3668060), (330, 2967794), (356, 2751045), (445, 2200836), (534, 1834030), (660, 1483897), (890, 1100418), (979, 1000380), (1068, 917015), (1335, 733612), (1780, 550209), (1958, 500190), (2670, 366806), (2937, 333460), (3916, 250095), (4895, 200076), (5340, 183403), (5874, 166730), (9790, 100038), (11748, 83365), (14685, 66692), (16673, 58740), (19580, 50019), (29370, 33346)]