30197190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{787}}^1\times {\mathrm{1279}}^1$

素因数の和:2076

約数の個数: 32

約数和(自身を含む): 72622080

約数和(自身を除く): 42424890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 787, 1279, 1574, 2361, 2558, 3837, 3935, 4722, 6395, 7674, 7870, 11805, 12790, 19185, 23610, 38370, 1006573, 2013146, 3019719, 5032865, 6039438, 10065730, 15098595, 30197190]

約数ペア:

[(1, 30197190), (2, 15098595), (3, 10065730), (5, 6039438), (6, 5032865), (10, 3019719), (15, 2013146), (30, 1006573), (787, 38370), (1279, 23610), (1574, 19185), (2361, 12790), (2558, 11805), (3837, 7870), (3935, 7674), (4722, 6395)]