28924410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{2237}}^1$

素因数の和:2678

約数の個数: 32

約数和(自身を含む): 69610752

約数和(自身を除く): 40686342

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 431, 862, 1293, 2155, 2237, 2586, 4310, 4474, 6465, 6711, 11185, 12930, 13422, 22370, 33555, 67110, 964147, 1928294, 2892441, 4820735, 5784882, 9641470, 14462205, 28924410]

約数ペア:

[(1, 28924410), (2, 14462205), (3, 9641470), (5, 5784882), (6, 4820735), (10, 2892441), (15, 1928294), (30, 964147), (431, 67110), (862, 33555), (1293, 22370), (2155, 13422), (2237, 12930), (2586, 11185), (4310, 6711), (4474, 6465)]