195701580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1087231}}^1$

素因数の和:1087246

約数の個数: 36

約数和(自身を含む): 593628672

約数和(自身を除く): 397927092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1087231, 2174462, 3261693, 4348924, 5436155, 6523386, 9785079, 10872310, 13046772, 16308465, 19570158, 21744620, 32616930, 39140316, 48925395, 65233860, 97850790, 195701580]

約数ペア:

[(1, 195701580), (2, 97850790), (3, 65233860), (4, 48925395), (5, 39140316), (6, 32616930), (9, 21744620), (10, 19570158), (12, 16308465), (15, 13046772), (18, 10872310), (20, 9785079), (30, 6523386), (36, 5436155), (45, 4348924), (60, 3261693), (90, 2174462), (180, 1087231)]