191567190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{23563}}^1$

素因数の和:23844

約数の個数: 32

約数和(自身を含む): 461477376

約数和(自身を除く): 269910186

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271, 542, 813, 1355, 1626, 2710, 4065, 8130, 23563, 47126, 70689, 117815, 141378, 235630, 353445, 706890, 6385573, 12771146, 19156719, 31927865, 38313438, 63855730, 95783595, 191567190]

約数ペア:

[(1, 191567190), (2, 95783595), (3, 63855730), (5, 38313438), (6, 31927865), (10, 19156719), (15, 12771146), (30, 6385573), (271, 706890), (542, 353445), (813, 235630), (1355, 141378), (1626, 117815), (2710, 70689), (4065, 47126), (8130, 23563)]