194632380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1081291}}^1$

素因数の和:1081306

約数の個数: 36

約数和(自身を含む): 590385432

約数和(自身を除く): 395753052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1081291, 2162582, 3243873, 4325164, 5406455, 6487746, 9731619, 10812910, 12975492, 16219365, 19463238, 21625820, 32438730, 38926476, 48658095, 64877460, 97316190, 194632380]

約数ペア:

[(1, 194632380), (2, 97316190), (3, 64877460), (4, 48658095), (5, 38926476), (6, 32438730), (9, 21625820), (10, 19463238), (12, 16219365), (15, 12975492), (18, 10812910), (20, 9731619), (30, 6487746), (36, 5406455), (45, 4325164), (60, 3243873), (90, 2162582), (180, 1081291)]