585990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1$

素因数の和:413

約数の個数: 48

約数和(自身を含む): 1617408

約数和(自身を除く): 1031418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 383, 510, 765, 766, 1149, 1530, 1915, 2298, 3447, 3830, 5745, 6511, 6894, 11490, 13022, 17235, 19533, 32555, 34470, 39066, 58599, 65110, 97665, 117198, 195330, 292995, 585990]

約数ペア:

[(1, 585990), (2, 292995), (3, 195330), (5, 117198), (6, 97665), (9, 65110), (10, 58599), (15, 39066), (17, 34470), (18, 32555), (30, 19533), (34, 17235), (45, 13022), (51, 11490), (85, 6894), (90, 6511), (102, 5745), (153, 3830), (170, 3447), (255, 2298), (306, 1915), (383, 1530), (510, 1149), (765, 766)]