726334470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{424757}}^1$

素因数の和:424789

約数の個数: 48

約数和(自身を含む): 1987867440

約数和(自身を除く): 1261532970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 424757, 849514, 1274271, 2123785, 2548542, 3822813, 4247570, 6371355, 7645626, 8070383, 12742710, 16140766, 19114065, 24211149, 38228130, 40351915, 48422298, 72633447, 80703830, 121055745, 145266894, 242111490, 363167235, 726334470]

約数ペア:

[(1, 726334470), (2, 363167235), (3, 242111490), (5, 145266894), (6, 121055745), (9, 80703830), (10, 72633447), (15, 48422298), (18, 40351915), (19, 38228130), (30, 24211149), (38, 19114065), (45, 16140766), (57, 12742710), (90, 8070383), (95, 7645626), (114, 6371355), (171, 4247570), (190, 3822813), (285, 2548542), (342, 2123785), (570, 1274271), (855, 849514), (1710, 424757)]