243670230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{87337}}^1$

素因数の和:87381

約数の個数: 48

約数和(自身を含む): 653986944

約数和(自身を除く): 410316714

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 87337, 174674, 262011, 436685, 524022, 786033, 873370, 1310055, 1572066, 2620110, 2707447, 3930165, 5414894, 7860330, 8122341, 13537235, 16244682, 24367023, 27074470, 40611705, 48734046, 81223410, 121835115, 243670230]

約数ペア:

[(1, 243670230), (2, 121835115), (3, 81223410), (5, 48734046), (6, 40611705), (9, 27074470), (10, 24367023), (15, 16244682), (18, 13537235), (30, 8122341), (31, 7860330), (45, 5414894), (62, 3930165), (90, 2707447), (93, 2620110), (155, 1572066), (186, 1310055), (279, 873370), (310, 786033), (465, 524022), (558, 436685), (930, 262011), (1395, 174674), (2790, 87337)]