16850940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1723}}^1$

素因数の和:1898

約数の個数: 48

約数和(自身を含む): 47499648

約数和(自身を除く): 30648708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1723, 1956, 2445, 3260, 3446, 4890, 5169, 6892, 8615, 9780, 10338, 17230, 20676, 25845, 34460, 51690, 103380, 280849, 561698, 842547, 1123396, 1404245, 1685094, 2808490, 3370188, 4212735, 5616980, 8425470, 16850940]

約数ペア:

[(1, 16850940), (2, 8425470), (3, 5616980), (4, 4212735), (5, 3370188), (6, 2808490), (10, 1685094), (12, 1404245), (15, 1123396), (20, 842547), (30, 561698), (60, 280849), (163, 103380), (326, 51690), (489, 34460), (652, 25845), (815, 20676), (978, 17230), (1630, 10338), (1723, 9780), (1956, 8615), (2445, 6892), (3260, 5169), (3446, 4890)]