190027140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109211}}^1$

素因数の和:109252

約数の個数: 48

約数和(自身を含む): 550428480

約数和(自身を除く): 360401340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 109211, 218422, 327633, 436844, 546055, 655266, 1092110, 1310532, 1638165, 2184220, 3167119, 3276330, 6334238, 6552660, 9501357, 12668476, 15835595, 19002714, 31671190, 38005428, 47506785, 63342380, 95013570, 190027140]

約数ペア:

[(1, 190027140), (2, 95013570), (3, 63342380), (4, 47506785), (5, 38005428), (6, 31671190), (10, 19002714), (12, 15835595), (15, 12668476), (20, 9501357), (29, 6552660), (30, 6334238), (58, 3276330), (60, 3167119), (87, 2184220), (116, 1638165), (145, 1310532), (174, 1092110), (290, 655266), (348, 546055), (435, 436844), (580, 327633), (870, 218422), (1740, 109211)]