16798140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{93323}}^1$

素因数の和:93338

約数の個数: 36

約数和(自身を含む): 50954904

約数和(自身を除く): 34156764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 93323, 186646, 279969, 373292, 466615, 559938, 839907, 933230, 1119876, 1399845, 1679814, 1866460, 2799690, 3359628, 4199535, 5599380, 8399070, 16798140]

約数ペア:

[(1, 16798140), (2, 8399070), (3, 5599380), (4, 4199535), (5, 3359628), (6, 2799690), (9, 1866460), (10, 1679814), (12, 1399845), (15, 1119876), (18, 933230), (20, 839907), (30, 559938), (36, 466615), (45, 373292), (60, 279969), (90, 186646), (180, 93323)]