173159790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{2083}}^1$

素因数の和:2273

約数の個数: 64

約数和(自身を含む): 442941696

約数和(自身を除く): 269781906

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 163, 170, 255, 326, 489, 510, 815, 978, 1630, 2083, 2445, 2771, 4166, 4890, 5542, 6249, 8313, 10415, 12498, 13855, 16626, 20830, 27710, 31245, 35411, 41565, 62490, 70822, 83130, 106233, 177055, 212466, 339529, 354110, 531165, 679058, 1018587, 1062330, 1697645, 2037174, 3395290, 5092935, 5771993, 10185870, 11543986, 17315979, 28859965, 34631958, 57719930, 86579895, 173159790]

約数ペア:

[(1, 173159790), (2, 86579895), (3, 57719930), (5, 34631958), (6, 28859965), (10, 17315979), (15, 11543986), (17, 10185870), (30, 5771993), (34, 5092935), (51, 3395290), (85, 2037174), (102, 1697645), (163, 1062330), (170, 1018587), (255, 679058), (326, 531165), (489, 354110), (510, 339529), (815, 212466), (978, 177055), (1630, 106233), (2083, 83130), (2445, 70822), (2771, 62490), (4166, 41565), (4890, 35411), (5542, 31245), (6249, 27710), (8313, 20830), (10415, 16626), (12498, 13855)]