17279580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2969}}^1$

素因数の和:3078

約数の個数: 48

約数和(自身を含む): 48898080

約数和(自身を除く): 31618500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 2969, 5820, 5938, 8907, 11876, 14845, 17814, 29690, 35628, 44535, 59380, 89070, 178140, 287993, 575986, 863979, 1151972, 1439965, 1727958, 2879930, 3455916, 4319895, 5759860, 8639790, 17279580]

約数ペア:

[(1, 17279580), (2, 8639790), (3, 5759860), (4, 4319895), (5, 3455916), (6, 2879930), (10, 1727958), (12, 1439965), (15, 1151972), (20, 863979), (30, 575986), (60, 287993), (97, 178140), (194, 89070), (291, 59380), (388, 44535), (485, 35628), (582, 29690), (970, 17814), (1164, 14845), (1455, 11876), (1940, 8907), (2910, 5938), (2969, 5820)]