549270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1$

素因数の和:389

約数の個数: 48

約数和(自身を含む): 1516320

約数和(自身を除く): 967050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 359, 510, 718, 765, 1077, 1530, 1795, 2154, 3231, 3590, 5385, 6103, 6462, 10770, 12206, 16155, 18309, 30515, 32310, 36618, 54927, 61030, 91545, 109854, 183090, 274635, 549270]

約数ペア:

[(1, 549270), (2, 274635), (3, 183090), (5, 109854), (6, 91545), (9, 61030), (10, 54927), (15, 36618), (17, 32310), (18, 30515), (30, 18309), (34, 16155), (45, 12206), (51, 10770), (85, 6462), (90, 6103), (102, 5385), (153, 3590), (170, 3231), (255, 2154), (306, 1795), (359, 1530), (510, 1077), (718, 765)]