12012330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1$

素因数の和:519

約数の個数: 64

約数和(自身を含む): 31881600

約数和(自身を除く): 19869270

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 89, 110, 165, 178, 267, 330, 409, 445, 534, 818, 890, 979, 1227, 1335, 1958, 2045, 2454, 2670, 2937, 4090, 4499, 4895, 5874, 6135, 8998, 9790, 12270, 13497, 14685, 22495, 26994, 29370, 36401, 44990, 67485, 72802, 109203, 134970, 182005, 218406, 364010, 400411, 546015, 800822, 1092030, 1201233, 2002055, 2402466, 4004110, 6006165, 12012330]

約数ペア:

[(1, 12012330), (2, 6006165), (3, 4004110), (5, 2402466), (6, 2002055), (10, 1201233), (11, 1092030), (15, 800822), (22, 546015), (30, 400411), (33, 364010), (55, 218406), (66, 182005), (89, 134970), (110, 109203), (165, 72802), (178, 67485), (267, 44990), (330, 36401), (409, 29370), (445, 26994), (534, 22495), (818, 14685), (890, 13497), (979, 12270), (1227, 9790), (1335, 8998), (1958, 6135), (2045, 5874), (2454, 4895), (2670, 4499), (2937, 4090)]