15691231260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3005983}}^1$

素因数の和:3006027

約数の個数: 72

約数和(自身を含む): 49238017920

約数和(自身を除く): 33546786660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 3005983, 6011966, 9017949, 12023932, 15029915, 18035898, 27053847, 30059830, 36071796, 45089745, 54107694, 60119660, 87173507, 90179490, 108215388, 135269235, 174347014, 180358980, 261520521, 270538470, 348694028, 435867535, 523041042, 541076940, 784561563, 871735070, 1046082084, 1307602605, 1569123126, 1743470140, 2615205210, 3138246252, 3922807815, 5230410420, 7845615630, 15691231260]

約数ペア:

[(1, 15691231260), (2, 7845615630), (3, 5230410420), (4, 3922807815), (5, 3138246252), (6, 2615205210), (9, 1743470140), (10, 1569123126), (12, 1307602605), (15, 1046082084), (18, 871735070), (20, 784561563), (29, 541076940), (30, 523041042), (36, 435867535), (45, 348694028), (58, 270538470), (60, 261520521), (87, 180358980), (90, 174347014), (116, 135269235), (145, 108215388), (174, 90179490), (180, 87173507), (261, 60119660), (290, 54107694), (348, 45089745), (435, 36071796), (522, 30059830), (580, 27053847), (870, 18035898), (1044, 15029915), (1305, 12023932), (1740, 9017949), (2610, 6011966), (5220, 3005983)]