31071930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{2237}}^1$

素因数の和:2710

約数の個数: 32

約数和(自身を含む): 74767104

約数和(自身を除く): 43695174

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 463, 926, 1389, 2237, 2315, 2778, 4474, 4630, 6711, 6945, 11185, 13422, 13890, 22370, 33555, 67110, 1035731, 2071462, 3107193, 5178655, 6214386, 10357310, 15535965, 31071930]

約数ペア:

[(1, 31071930), (2, 15535965), (3, 10357310), (5, 6214386), (6, 5178655), (10, 3107193), (15, 2071462), (30, 1035731), (463, 67110), (926, 33555), (1389, 22370), (2237, 13890), (2315, 13422), (2778, 11185), (4474, 6945), (4630, 6711)]