19329060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1163}}^1$

素因数の和:1452

約数の個数: 48

約数和(自身を含む): 54363456

約数和(自身を除く): 35034396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 277, 554, 831, 1108, 1163, 1385, 1662, 2326, 2770, 3324, 3489, 4155, 4652, 5540, 5815, 6978, 8310, 11630, 13956, 16620, 17445, 23260, 34890, 69780, 322151, 644302, 966453, 1288604, 1610755, 1932906, 3221510, 3865812, 4832265, 6443020, 9664530, 19329060]

約数ペア:

[(1, 19329060), (2, 9664530), (3, 6443020), (4, 4832265), (5, 3865812), (6, 3221510), (10, 1932906), (12, 1610755), (15, 1288604), (20, 966453), (30, 644302), (60, 322151), (277, 69780), (554, 34890), (831, 23260), (1108, 17445), (1163, 16620), (1385, 13956), (1662, 11630), (2326, 8310), (2770, 6978), (3324, 5815), (3489, 5540), (4155, 4652)]