16941780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{94121}}^1$

素因数の和:94136

約数の個数: 36

約数和(自身を含む): 51390612

約数和(自身を除く): 34448832

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 94121, 188242, 282363, 376484, 470605, 564726, 847089, 941210, 1129452, 1411815, 1694178, 1882420, 2823630, 3388356, 4235445, 5647260, 8470890, 16941780]

約数ペア:

[(1, 16941780), (2, 8470890), (3, 5647260), (4, 4235445), (5, 3388356), (6, 2823630), (9, 1882420), (10, 1694178), (12, 1411815), (15, 1129452), (18, 941210), (20, 847089), (30, 564726), (36, 470605), (45, 376484), (60, 282363), (90, 188242), (180, 94121)]